Test reports · 757 Nebraska tests indexed so far
Tested, not claimed.
Since 1920 the University of Nebraska has tested tractors to check the makers' claims: real power at the PTO and drawbar, fuel use and more. Every test here links to the original report in the university's archive.
757 shown
| Test | Tractor | Maker | Year | Report |
|---|---|---|---|---|
| 1 | Waterloo Boy N | Waterloo Boy | 1920 | |
| 3 | Case 10-18 | Case | 1920 | |
| 4 | Case 15-27 | Case | 1920 | |
| 5 | Case 22-40 | Case | 1920 | |
| 6 | Case 10-20 | Case | 1920 | |
| 7 | Case 20 -40 | Case | — | Archive page |
| 8 | Rumely Oil Pull Model "E" 30-60 | Rumely | 1920 | |
| 9 | Rumely Oil Pull Model "H" 16-30 | Rumely | 1920 | |
| 10 | Oil Pull 12-20 | Rumely | 1920 | |
| 11 | Oil Pull 20-40 Model "G" | Rumely | 1920 | |
| 12 | Huber Light Four 12-25 | Huber | 1920 | |
| 13 | Minneapolis 12-25 | Minneapolis-Moline | 1920 | |
| 14 | Minneapolis 22-44 | Minneapolis-Moline | 1920 | |
| 15 | Minneapolis 35-70 | Minneapolis-Moline | 1920 | |
| 16 | Heider Model "C" 12-20 | Heider | 1920 | |
| 17 | Heider Model "D" 9-16 | Heider | 1920 | |
| 18 | Fordson | Fordson | 1920 | |
| 19 | Minneapolis-Moline Twin City 12-20 | Minneapolis-Moline | 1920 | |
| 20 | Emerson-Brantingham 12-20 | Emerson-Brantingham | 1920 | |
| 21 | Wisconsin Model "E" 16-30 | Wisconsin | 1920 | |
| 22 | Gray 18-36 | Gray | 1920 | |
| 23 | Titan 10-20 | Titan | 1920 | |
| 24 | International 15-30 | International Harvester | 1920 | |
| 25 | International 8-16 | International Harvester | 1920 | |
| 26 | Hart-Parr 30 | Hart-Parr | 1920 | |
| 27 | Samson Model "M" | Samson | 1920 | |
| 28 | Beeman Model "C" | Beeman | 1920 | |
| 29 | La Crosse Model G 12-24 | La | 1920 | |
| 30 | Aultman-taylor 30-60 | Aultman-taylor | 1920 | |
| 31 | Aultman-Taylor 15-30 | Aultman-Taylor | 1920 | |
| 32 | Aultman-Taylor 22-45 | Aultman-Taylor | 1920 | |
| 33 | Moline Universal Model D 9-18 | Moline | 1920 | |
| 35 | Coleman Model B 16-30 | Coleman | 1920 | |
| 37 | Parrett Model K 15-30 | Parrett | 1920 | |
| 39 | Avery Six Cylinder Model C | Avery | 1920 | |
| 40 | Avery 6 cylinder Motor Cultivator | Avery | 1920 | |
| 41 | Avery 12-20 | Avery | 1920 | |
| 42 | Avery 14-28 | Avery | — | Archive page |
| 43 | Avery 25-50 | Avery | 1920 | |
| 44 | Avery 40-80 | Avery | 1920 | |
| 45 | Cletrac Model W 12-20 | Cletrac | 1920 | |
| 46 | Frick Model C 15-28 | Frick | 1920 | |
| 47 | Frick Model A 12-20 | Frick | 1920 | |
| 48 | Twin City 40-65 | Twin City | 1920 | |
| 49 | Wallis 15-25 | Wallis | 1920 | |
| 50 | Flour City 18-35 | Flour | 1920 | |
| 51 | Lauson 15-30 | Lauson | 1920 | |
| 52 | Flour City 40-70 | Flour | 1920 | |
| 53 | Allwork 14-28 | Allwork | — | Archive page |
| 54 | Allis-Chalmers 6-12 | Allis-Chalmers | 1920 | |
| 55 | Allis-Chalmers 18-30 | Allis-Chalmers | 1920 | |
| 56 | Monarck 18-30 | Monarck | 1920 | |
| 57 | Avery Single Row Cultivator 5-10 | Avery | 1920 | |
| 58 | Avery 18-36 | Avery | 1920 | |
| 59 | Holt T-11 25-40 | Holt | 1920 | |
| 60 | Bates Steel Mule Model D 15-22 | Bates | 1920 | |
| 61 | Holt Model T-16 40-60 | Holt | 1920 | |
| 62 | Indiana 5-10 | Indiana | 1920 | |
| 63 | Townsend 15-30 | Townsend | 1920 | |
| 64 | Uncle Sam 20-30 | Uncle | 1920 | |
| 65 | Toro 6-10 | Toro | 1920 | |
| 66 | Square Turn 18-35 | Square | 1920 | |
| 67 | Twin City 20-35 | Twin City | 1920 | |
| 68 | Bates Steel Mule Model F 15-22 | Bates | 1920 | |
| 69 | Port Huron 12-25 | Port | 1920 | |
| 70 | Minneapolis 17-30 | Minneapolis-Moline | 1921 | |
| 71 | Avery 12-25 | Avery | 1921 | |
| 72 | Avery 8-16 | Avery | 1921 | |
| 73 | Wetmore 12-25 | Wetmore | 1921 | |
| 74 | Huber Super 4 15-30 | Huber | 1921 | |
| 76 | Best 60 35-55 Tracklayer | Best | 1921 | |
| 77 | Best30-18 30 | Best30-18 | 1921 | |
| 78 | Russell Giant 30-60 | Russell | 1921 | |
| 79 | Hart Parr 20 | Hart | 1921 | |
| 80 | Eagle 16-30 | Eagle | 1921 | |
| 81 | Eagle 12-22 | Eagle | 1921 | |
| 82 | Allis-Chalmers 12-20 | Allis-Chalmers | 1921 | |
| 83 | Allis Chalmers 18-30 | Allis-Chalmers | 1921 | |
| 84 | Rogers | Rogers | 1922 | |
| 85 | Cletrac "F" 9-16 | Cletrac | 1922 | |
| 86 | Holt T-35 15-25 | Holt | 1922 | |
| 87 | International 15-30 Gear Drive | International Harvester | 1922 | |
| 88 | Case 12-20 | Case | 1922 | |
| 89 | Avery "Track-Runner" | Avery | 1923 | |
| 90 | Case 40-72 | Case | 1923 | |
| 91 | Case 12-20 | Case | 1923 | |
| 92 | Wallis OK 15-27 | Wallis | 1923 | |
| 93 | Russell Model C 15-30 | Russell | 1923 | |
| 94 | Russell Model C 20-40 | Russell | 1923 | |
| 95 | McCormick Deering 10-20 | International Harvester | 1923 | |
| 96 | Avery 20-35 | Avery | 1923 | |
| 97 | Hart-Parr 40 | Hart-Parr | 1923 | |
| 98 | Best 60, 40-60 | Best | 1923 | |
| 99 | Best Model 30 20-30 | Best | 1923 | |
| 100 | Bear Model B 25-35 | Bear | 1923 | |
| 101 | Bear Model B 25-35 | Bear | 1924 | |
| 102 | John Deere D 15-27 | John Deere | 1924 | |
| 103 | Oil Pull Model S 30-60 | Rumely | 1924 | |
| 104 | Best Model S 30 25-30 | Best | 1924 | |
| 105 | Best A60 50-60 | Best | 1924 | |
| 106 | Hart-Parr 16-30 | Hart-Parr | 1924 | |
| 107 | Hart-Parr 12-24 | Hart-Parr | 1924 | |
| 108 | Monarch Model D 6-60 40-60 | Monarch | 1924 | |
| 109 | Case 18-32 | Case | 1924 | |
| 110 | Case 25-45 | Case | 1924 | |
| 111 | Oil Pull Model M 20-35 | Rumely | 1925 | |
| 112 | Oil Pull Model L 15-25 | Rumely | 1925 | |
| 113 | Monarch Model C 25-35 | Monarch | 1925 | |
| 114 | Heider 15-27 | Heider | 1925 | |
| 115 | Shawnee Thirty (Road Maintainer) | Shawnee | 1925 | |
| 116 | Oil Pull Model R 25-45 | Rumely | 1925 | |
| 117 | McCormick-Deering "Farmall" | International Harvester | 1925 | |
| 118 | Minneapolis Type B 17-30 | Minneapolis-Moline | 1925 | |
| 119 | Cletrac Model K 15-25 | Cletrac | 1926 | |
| 120 | Cletrac Model K 15-25 | Cletrac | 1926 | |
| 121 | Twin City Model TY 17-28 | Twin City | 1926 | |
| 122 | Twin City Model AT 27-44 | Twin City | 1926 | |
| 123 | Huber New Super Four 18-36 | Huber | 1926 | |
| 124 | Fordson | Fordson | 1926 | |
| 126 | Huber 20-40 | Huber | 1926 | |
| 127 | Twin City Model F T 21-32 | Twin City | 1926 | |
| 128 | Hart-Parr 18-36 | Hart-Parr | 1926 | |
| 129 | Hart-Parr 12-24 | Hart-Parr | 1926 | |
| 130 | McCormick-Deering 15-30 | International Harvester | 1926 | |
| 131 | Lauson 16-32 | Lauson | 1927 | |
| 132 | Lauson 20-40 | Lauson | 1927 | |
| 134 | Wallis 20-30 | Wallis | 1927 | |
| 135 | Huber Super Four 40-62 | Huber | 1927 | |
| 136 | Shaw Model T 25 | Shaw | 1927 | |
| 137 | Shaw Model T 45 | Shaw | 1927 | |
| 138 | Continental Cultor #32 | Continental | 1927 | |
| 139 | Monarch 10 Ton Model F | Monarch | 1927 | |
| 140 | Hart-Parr 28-50 | Hart-Parr | 1927 | |
| 141 | Oil Pull Model W 20-30 | Rumely | 1927 | |
| 142 | McCormick-Deering 10-20 | International Harvester | 1927 | |
| 143 | Oil Pull Model X 25-40 | Rumely | 1927 | |
| 144 | Rock Island 18-35 | Rock | 1927 | |
| 145 | Oil Pull Model Y 30-50 | Rumely | 1927 | |
| 146 | John Deere D 15-27 | John Deere | 1927 | |
| 147 | Monarch 6 Ton | Monarch | — | Archive page |
| 148 | Lauson S12, 20-35 | Lauson | — | Archive page |
| 149 | Cletrac Model 40 40-55 | Cletrac | 1928 | |
| 151 | Allis E-20-35 | Allis-Chalmers | — | Archive page |
| 152 | Twin City Model FT 21-32 | Twin City | 1928 | |
| 153 | John Deere GP 10-20 | John Deere | 1928 | |
| 154 | Rumely Do-All | Rumely | 1928 | |
| 155 | Case 26-40 Model L | Case | 1929 | |
| 156 | McCormick Deering 15-30 | International Harvester | 1929 | |
| 157 | Rock Island G-2, 15-25 | Rock | 1929 | |
| 158 | Rock Island G-2, 18-30 | Rock | 1929 | |
| 159 | Caterpiller Model 15 15-20 | Caterpillar | 1929 | |
| 160 | Caterpiller Model 10 10-15 | Caterpillar | 1929 | |
| 161 | Baker 43-67 | Baker | 1929 | |
| 162 | Minneapolis 27-42 | Minneapolis-Moline | — | Archive page |
| 163 | Minneapolis 39-57 | Minneapolis-Moline | 1929 | |
| 164 | Wallis 12-20 | Wallis | 1929 | |
| 165 | Four Drive Model E 15-25 | Four | 1929 | |
| 167 | Case Model C 17-27 | Case | 1929 | |
| 168 | Huber Model "Light Four" 20-36 | Huber | 1929 | |
| 169 | Case Model CC | Case | 1929 | |
| 170 | Allis Chalmers Model U (United) | Allis-Chalmers | 1929 | |
| 171 | Monarch Model 35 | Monarch | 1929 | |
| 173 | Fordson Model F (Kerosene) | Fordson | 1930 | |
| 174 | Fordson Model F (Gasoline) | Fordson | 1930 | |
| 175 | Twin City Model KT 11-20 | Twin City | 1930 | |
| 176 | Oliver Hart-Parr Row Crop | Oliver | 1930 | |
| 177 | Massey-Harris (General Purpose) | Massey-Harris | 1930 | |
| 179 | Monarch Model 50 | Monarch | 1930 | |
| 180 | Oliver Hart-Parr 18-28 | Oliver | 1930 | |
| 182 | Cletrac Model 80-60 | Cletrac | 1930 | |
| 183 | Oliver 90 | Oliver | 1930 | |
| 184 | Eagle model 6A | Eagle | 1930 | |
| 185 | Rumely Model 6A | Rumely | 1931 | |
| 186 | Bates Steel Mule Model 35 | Bates | 1931 | |
| 187 | Bates Steel Mule Model 45 | Bates | 1931 | |
| 189 | Allis-Chalmers "All Crop" | Allis-Chalmers | 1931 | |
| 190 | John Deere GP | John Deere | 1931 | |
| 191 | Massey-Harris "General Purpose" | Massey-Harris | 1931 | |
| 192 | Bradley "General Purpose" | Bradley | 1931 | |
| 193 | Allis Chalmers Model EK | Allis-Chalmers | 1931 | |
| 194 | McCormick Deering Industrial Model 20 | International Harvester | 1931 | |
| 195 | Cletrac Model 40-30 | Cletrac | 1931 | |
| 196 | Cletrac Model 15 | Cletrac | 1931 | |
| 197 | Minneapolis- Moline Universal model MT | Minneapolis-Moline | 1931 | |
| 198 | McCormick-Deering Farmall "F-30" | International Harvester | 1931 | |
| 199 | McCormick-Deering "TracTractor" | International Harvester | 1931 | |
| 200 | Allis Chalmers L | Allis-Chalmers | 1932 | |
| 201 | Cletrac Model 25 | Cletrac | 1932 | |
| 202 | Cletrac Model 15 | Cletrac | 1932 | |
| 203 | Caterpiller Model 25 | Caterpillar | 1932 | |
| 204 | Caterpiller Model 50 | Caterpillar | 1932 | |
| 205 | Caterpiller Model 20 | Caterpillar | 1932 | |
| 206 | Caterpiller Model 35 | Caterpillar | 1932 | |
| 207 | Caterpiller Model 15 | Caterpillar | 1932 | |
| 208 | Caterpiller Diesel | Caterpillar | 1932 | |
| 209 | Caterpiller Model 65 | Caterpillar | 1932 | |
| 210 | McCormick-Deering Model W 30 | International Harvester | 1932 | |
| 211 | McCormick-Deering Model T-40 "TracTractor" | International Harvester | 1932 | |
| 212 | McCormick-Deering Farmall "F-12" | International Harvester | 1933 | |
| 213 | Caterpiller Model 70 | Caterpillar | 1933 | |
| 214 | Caterpiller "Diesel 50" | Caterpillar | 1933 | |
| 215 | Allis-Chalmers Special K | Allis-Chalmers | 1933 | |
| 216 | Allis-Chalmers Model M | Allis-Chalmers | 1933 | |
| 217 | Caterpiller "Diesel 35" | Caterpillar | 1933 | |
| 218 | Caterpiller "Diesel 75" | Caterpillar | 1933 | |
| 219 | Massey-Harris "3-4 Plow" | Massey-Harris | 1933 | |
| 220 | McCormick-Deering Farmall "F-12" (Kerosene) | International Harvester | 1933 | |
| 221 | McCormick Deering Farmall F-20 | International Harvester | 1934 | |
| 222 | John Deere A | John Deere | 1934 | |
| 223 | Allis-Chalmers Model WC | Allis-Chalmers | 1934 | |
| 224 | Caterpiller Model R-5 | Caterpillar | 1934 | |
| 225 | Caterpiller Model R-2 | Caterpillar | 1934 | |
| 226 | Caterpiller Model 22 | Caterpillar | 1934 | |
| 227 | Caterpiller Model R3 | Caterpillar | 1934 | |
| 228 | Caterpiller Model 22 | Caterpillar | 1934 | |
| 229 | McCormick-Deering "W-12" (Kerosene) | International Harvester | 1934 | |
| 230 | McCormick-Deering TracTractor "T-40" Diesel | International Harvester | 1934 | |
| 231 | McCormick-Deering "W-12" (Gasoline) | International Harvester | 1934 | |
| 232 | John Deere B | John Deere | 1935 | |
| 233 | Twin City M-M Model "JT" | Twin City | 1935 | |
| 234 | Planet Junior Garden Tractor | Planet | 1935 | |
| 235 | Cletrac Model 40 (Diesel) | Cletrac | 1935 | |
| 236 | John Deere D | John Deere | 1935 | |
| 237 | Allis-Chalmers Model U | Allis-Chalmers | 1935 | |
| 238 | Allis-Chalmers Model UC | Allis-Chalmers | 1935 | |
| 239 | Allis-Chalmers Model M | Allis-Chalmers | 1935 | |
| 240 | Caterpiller Model 50 (Diesel) | Caterpillar | 1935 | |
| 241 | Caterpiller Model 50 (Diesel) | Caterpillar | 1935 | |
| 242 | Caterpiller Model 40 (Diesel) | Caterpillar | 1935 | |
| 243 | Caterpiller Model 40 (Diesel) | Caterpillar | 1935 | |
| 244 | Caterpiller Model 40 | Caterpillar | 1935 | |
| 245 | Caterpiller Model 40 | Caterpillar | 1935 | |
| 246 | McCormick-Deering Model WD-40 | International Harvester | 1935 | |
| 247 | Twin City M-M Model KTA | Twin City | 1935 | |
| 248 | Twin City M-M Model MTA | Twin City | 1935 | |
| 249 | Twin City M-M Model KTA (HC) | Twin City | 1936 | |
| 250 | Silver King 3-Wheel | Silver King | 1936 | |
| 251 | Case RC | Case | 1936 | |
| 252 | Oliver Hart-Parr Row Crop 70 HC | Oliver | 1936 | |
| 253 | Caterpiller Model RD-7 (Diesel) 61 h.p. at 850 r.p.m. | Caterpillar | 1936 | |
| 254 | Caterpiller Model RD-7 (Diesel) 69 h. p. at 850 r. p. m. | Caterpillar | 1936 | |
| 255 | Caterpiller Model RD-7 (Diesel) 1000 r. p. m. | Caterpillar | 1936 | |
| 256 | Caterpiller Model RD-8 (Diesel) 850 r. p. m. | Caterpillar | 1936 | |
| 257 | Caterpiller Model RD-8 (Diesel) 1000 r. p. m. | Caterpillar | 1936 | |
| 258 | Cletrac Model CG | Cletrac | 1936 | |
| 259 | Cletrac BG | Cletrac | 1936 | |
| 260 | Cletrac AG | Cletrac | 1936 | |
| 261 | Cletrac E | Cletrac | 1936 | |
| 262 | Cletrac Model FG | Cletrac | 1936 | |
| 263 | Cletrac Model FD | Cletrac | 1936 | |
| 264 | Farmall F-20 | International Harvester | 1936 | |
| 265 | Massey-Harris Challenger | Massey-Harris | 1936 | |
| 266 | Massey-Harris Pacemaker | Massey-Harris | 1936 | |
| 267 | Oliver Hart-Parr Row Crop 70 KD | Oliver | 1936 | |
| 268 | McCormick-Deering Model WK-40 1600 r. p. m. | International Harvester | 1936 | |
| 269 | McCormick-Deering Model WK-40 | International Harvester | 1936 | |
| 270 | M-M Twin City Model FTA | Minneapolis-Moline | 1936 | |
| 271 | Caterpiller Model 30 (Distillate) | Caterpillar | 1936 | |
| 272 | Caterpiller Model 30 (Gasoline) | Caterpillar | 1936 | |
| 273 | Caterpiller Model RD-4 (Diesel) | Caterpillar | 1936 | |
| 274 | CO-OP Number 3 | Co-op | 1936 | |
| 275 | CO-OP Number 2 | Co-op | 1936 | |
| 276 | McCormick-Deering Farmall Model F-20 | International Harvester | 1936 | |
| 277 | McCormick-Deering TracTractor Model TD-35 | International Harvester | 1937 | |
| 278 | McCormick-Deering Model T-35 (Distillate) | International Harvester | 1937 | |
| 279 | McCormick-Deering TracTractor Model T-35 (gasoline) | International Harvester | 1937 | |
| 280 | McCormick-Deering TracTractor Model T-40 (Distillate) | International Harvester | 1937 | |
| 281 | McCormick-Deering TracTractor Model T-40 (Gasoline) | International Harvester | 1937 | |
| 282 | Fordson All-Around (Distillate) | Fordson | 1937 | |
| 283 | Oliver Hart-Parr Standard 70 HC | Oliver | 1937 | |
| 284 | Oliver Hart-Parr Standard 70 KD | Oliver | 1937 | |
| 285 | Allis-Chalmers Model WK-0 | Allis-Chalmers | 1937 | |
| 286 | Allis-Chalmers Model S-0 | Allis-Chalmers | 1937 | |
| 287 | Allis-Chalmers Model L-0 | Allis-Chalmers | 1937 | |
| 288 | Cletrac Model BD | Cletrac | 1937 | |
| 289 | Cletrac Model CG | Cletrac | 1937 | |
| 290 | M-M Twin City Model ZT | Minneapolis-Moline | 1937 | |
| 291 | Huber Model LC | Huber | 1937 | |
| 292 | Huber Model B | Huber | 1937 | |
| 293 | Massey-Harris Twin Power Challenger | Massey-Harris | 1937 | |
| 294 | Massey-Harris Twin Power Pacemaker | Massey-Harris | 1937 | |
| 295 | John Deere G | John Deere | 1937 | |
| 296 | Graham-Bradley Model 503.103 | Graham-Bradley | 1938 | |
| 297 | McCormick-Deering Farmall Model F-14 | International Harvester | 1938 | |
| 298 | McCormick-Deering TracTractor Model TD-40 | International Harvester | 1938 | |
| 299 | Fordson All-Around (Gasoline) | Fordson | 1938 | |
| 300 | Oliver Row-Crop 80 KD | Oliver | 1938 | |
| 301 | Oliver 80 Standard KD | Oliver | 1938 | |
| 302 | Allis-Chalmers Model B | Allis-Chalmers | 1938 | |
| 303 | Allis-Chalmers Model WC (Distillate) | Allis-Chalmers | 1938 | |
| 304 | Allis-Chalmers Model WC (Gasoline) | Allis-Chalmers | 1938 | |
| 305 | John Deere B | John Deere | 1938 | |
| 306 | Massey-Harris Model "101" S | Massey-Harris | 1938 | |
| 307 | Massey-Harris Model "101" R | Massey-Harris | 1938 | |
| 308 | Case Model R | Case | 1938 | |
| 309 | Case Model L | Case | 1938 | |
| 310 | M-M Twin City Model UTS (Gasoline) | Minneapolis-Moline | 1938 | |
| 311 | M-M Twin City Model UTS (Distillate) | Minneapolis-Moline | 1938 | |
| 312 | John Deere H | John Deere | 1938 | |
| 313 | John Deere L | John Deere | 1938 | |
| 314 | Caterpiller Model D-8 (Diesel) 850 r. p. m. | Caterpillar | 1939 | |
| 315 | International TracTractor Model TD-18 (Wide Tread) | International Harvester | 1938 | |
| 316 | Allis-Chalmers Model RC (Distillate) | Allis-Chalmers | 1939 | |
| 317 | M-M Twin City Model GT (Gasoline) | Minneapolis-Moline | 1939 | |
| 318 | Massey-Harris Model "101" R Junior | Massey-Harris | 1939 | |
| 319 | M-M Twin City Model UTU (Gasoline) | Minneapolis-Moline | 1939 | |
| 321 | Caterpiller Model R-2 (Distillate) | Caterpillar | 1939 | |
| 322 | Caterpiller Model D-2 (Diesel) | Caterpillar | 1939 | |
| 323 | Cletrac General Model GG | Cletrac | 1939 | |
| 325 | Cletrac Model BD | Cletrac | 1939 | |
| 326 | Cletrac Model FD | Cletrac | 1939 | |
| 327 | McCormick-Deering Farmall Model M (Distillate) | International Harvester | 1939 | |
| 328 | Farmall M Gasoline | International Harvester | 1939 | |
| 329 | McCormick-Deering Farmall A (Gasoline) | International Harvester | 1939 | |
| 330 | McCormick-Deering Farmall Model A (Distillate) | International Harvester | 1936 | |
| 331 | McCormick-Deering Farmall Model B (Gasoline) | International Harvester | 1939 | |
| 332 | McCormick-Deering Farmall Model B (Distillate) | International Harvester | 1939 | |
| 333 | Farmall H Gasoline | International Harvester | 1939 | |
| 334 | Farmall H Distillate | International Harvester | 1939 | |
| 335 | John Deere A | John Deere | 1939 | |
| 336 | Allis-Chalmers Model WK | Allis-Chalmers | 1939 | |
| 337 | Allis-Chalmers Model WS | Allis-Chalmers | 1939 | |
| 339 | Ford 9N | Ford | 1940 | |
| 340 | Case Model DC | Case | 1940 | |
| 341 | M-M Twin City Model RTU | Minneapolis-Moline | 1940 | |
| 342 | McCormick-Deering Model W-4 | International Harvester | 1940 | |
| 343 | International TracTractor Model TD-14 (Wide Tread) | International Harvester | 1940 | |
| 344 | International TracTractor Model TD-9 (Wide Tread) | International Harvester | 1940 | |
| 345 | International TracTractor Model TD-6 (WideTread) | International Harvester | 1940 | |
| 346 | International TracTractor Model T-6 (Wide Tread) (Gasoline) | International Harvester | 1940 | |
| 347 | International TracTractor Model T-6 (Wide Tread) (Distillate) | International Harvester | 1940 | |
| 348 | Case Model VC | Case | 1940 | |
| 349 | Case Model D | Case | 1940 | |
| 350 | John Deere D | John Deere | 1940 | |
| 351 | Oliver Row-Crop 70 HC | Oliver | 1940 | |
| 352 | M-M Twin City Model ZTU | Minneapolis-Moline | 1940 | |
| 353 | McCormick-Deering Model W-4 (Gasoline) | International Harvester | 1940 | |
| 354 | McCormick-Deering Model W-6 (Distillate) | International Harvester | 1940 | |
| 355 | McCormick-Deering Model W-6 (Gasoline) | International Harvester | 1940 | |
| 356 | McCormick-Deering Model WD-6 (Diesel) | International Harvester | 1940 | |
| 357 | Caterpiller Model D-8 (Diesel) | Caterpillar | 1940 | |
| 358 | Caterpiller Model D-7 (Diesel) | Caterpillar | 1940 | |
| 359 | Massey-Harris Model 101R Junior | Massey-Harris | 1940 | |
| 360 | Allis-Chalmers Model HD-7W (Wide Tread) | Allis-Chalmers | 1940 | |
| 361 | Allis-Chalmers Model WD-10W (Wide Tread) | Allis-Chalmers | 1940 | |
| 362 | Allis-Chalmers Model HD-14 | Allis-Chalmers | 1940 | |
| 363 | Allis-Chalmers Model C (Distillate) | Allis-Chalmers | 1940 | |
| 364 | Allis-Chalmers Model C (Gasoline) | Allis-Chalmers | 1940 | |
| 365 | Oliver 80 Standard HC | Oliver | 1940 | |
| 366 | John Deere B | John Deere | — | Archive page |
| 367 | Case Model SC (Distillate) | Case | 1941 | |
| 368 | McCormick-Deering Farmall Model MD (Diesel) | International Harvester | 1941 | |
| 369 | McCormick-Deering Model W-9 (Gasoline) | International Harvester | 1941 | |
| 370 | McCormick-Deering Model WD-9 (Diesel) | International Harvester | 1941 | |
| 371 | McCormick-Deering Model W-9 (Distillate) | International Harvester | 1941 | |
| 372 | International TracTractor Model T-9 (Gasoline) (Wide Tread) | International Harvester | 1941 | |
| 373 | John Deere LA | John Deere | 1941 | |
| 374 | Caterpiller Model D-6 (Diesel) | Caterpillar | 1941 | |
| 375 | Oliver Row Crop 60 HC | Oliver | 1941 | |
| 376 | Massey-Harris Model 81-R | Massey-Harris | 1941 | |
| 377 | Massey-Harris Model 101-R | Massey-Harris | 1941 | |
| 378 | John Deere AR | John Deere | 1941 | |
| 379 | Bear Cat Model 3000-1 | Bear | 1946 | |
| 380 | John Deere B | John Deere | 1947 | |
| 381 | John Deere B All-Fuel | John Deere | 1947 | |
| 382 | Cockshutt Model 30 | Cockshutt | 1947 | |
| 383 | John Deere G | John Deere | 1947 | |
| 384 | John Deere A | John Deere | 1947 | |
| 385 | Ford Model 8N | Ford | 1947 | |
| 386 | McCormick-Deering Farmall Cub | International Harvester | 1947 | |
| 387 | John Deere M | John Deere | 1947 | |
| 389 | Massey-Harris Model 44-RT | Massey-Harris | 1947 | |
| 390 | Ellinwood Tiger Cat | Ellinwood | 1947 | |
| 392 | Ferguson Model TE-20 | Ferguson | 1948 | |
| 393 | Ford Model 8-N | Ford | 1948 | |
| 394 | Massey-Harris Model 55 | Massey-Harris | 1948 | |
| 395 | McCormick-Deering Farmall Model C | International Harvester | 1948 | |
| 396 | Allis-Chalmers Model HD5B | Allis-Chalmers | 1948 | |
| 397 | Allis-Chalmers Model HD-19 | Allis-Chalmers | 1948 | |
| 398 | Allis-Chalmers Model G | Allis-Chalmers | 1948 | |
| 399 | Allis-Chalmers "WD" | Allis-Chalmers | 1948 | |
| 400 | Intercontinental Model C-26 | Intercontinental | 1948 | |
| 401 | Masey-Harris Pony | Masey-Harris | 1948 | |
| 402 | Centaur Model KV-48 | Centaur | 1948 | |
| 403 | Massey-Harris Model 22 RT | Massey-Harris | 1948 | |
| 406 | John Deere R Diesel | John Deere | 1949 | |
| 407 | Gibson Model H | Gibson | 1949 | |
| 408 | Gibson Model I | Gibson | 1949 | |
| 409 | Massey-Harris Model 30-RT | Massey-Harris | 1949 | |
| 410 | Long Model A | Long | 1949 | |
| 411 | Minneapolis-Moline U-Standard | Minneapolis-Moline | 1949 | |
| 414 | USTRAC Model 10-A | USTRAC | 1949 | |
| 415 | Caterpillar Model D-8 | Caterpillar | 1949 | |
| 416 | Caterpillar Model D-6 | Caterpillar | 1949 | |
| 417 | Caterpillar Model D-4 | Caterpillar | 1949 | |
| 418 | Caterpillar Model D-2 | Caterpillar | 1949 | |
| 419 | Farmaster Model FD-33 | Farmaster | 1949 | |
| 420 | Intercontinental Model D-26 | Intercontinental | 1949 | |
| 421 | Farmaster FG-33 | Farmaster | 1949 | |
| 422 | Corbitt Model G-50 | Corbitt | 1949 | |
| 423 | John Deere MT | John Deere | 1949 | |
| 424 | Silver King 3 Wheel Row Crop | Silver King | 1948 | |
| 426 | Massey-Harris Model 44 (Diesel) STD | Massey-Harris | 1949 | |
| 427 | Massey-Harris Model 44K STD | Massey-Harris | 1949 | |
| 429 | John Deere AR | John Deere | 1949 | |
| 436 | Oliver DD | Oliver | 1949 | |
| 437 | Minneapolis-Moline G | Minneapolis-Moline | 1950 | |
| 438 | Minneapolis-Moline Z | Minneapolis-Moline | 1950 | |
| 439 | Allis-Chalmers B | Allis-Chalmers | 1950 | |
| 440 | Allis-Chalmers WD | Allis-Chalmers | 1950 | |
| 441 | McCormick-Deering WD-9 | International Harvester | 1950 | |
| 442 | Cockshutt 40 | Cockshutt | 1950 | |
| 443 | Ford 8N Model page | Ford | 1950 | |
| 444 | Ford 8NAN | Ford | 1950 | |
| 445 | International TD-14a | International Harvester | 1950 | |
| 446 | International TD-18A | International Harvester | 1950 | |
| 447 | International TD-24 | International Harvester | 1950 | |
| 448 | John Deere MC | John Deere | 1950 | |
| 449 | Choremaster B | Choremaster | 1950 | |
| 450 | Oliver Row Crop 88 Diesel | Oliver | 1950 | |
| 451 | Oliver 99 | Oliver | 1950 | |
| 452 | Massey-Harris 55 Diesel | Massey-Harris | 1950 | |
| 453 | Allis-Chalmers CA | Allis-Chalmers | 1950 | |
| 454 | Dodge Power Wagon T137 | Dodge | 1950 | |
| 455 | Massey-Harris 55 | Massey-Harris | 1951 | |
| 456 | David Bradley Garden Tractor | David | 1951 | |
| 457 | Oliver Row-Crop 77 Diesel | Oliver | 1951 | |
| 459 | McCormick WD-6 | International Harvester | 1951 | |
| 467 | Oliver Row-Crop 66 Diesel | Oliver | 1951 | |
| 470 | Oliver 77 LPG | Oliver | 1952 | |
| 472 | John Deere 60 | John Deere | 1952 | |
| 473 | Bolens 12BB | Bolens | 1952 | |
| 474 | Cockshutt 20* | Cockshutt | 1952 | |
| 475 | McCormick Farmall Super M | International Harvester | 1952 | |
| 476 | McCormick Super W-6 | International Harvester | 1952 | |
| 477 | McCormick Farmall Super MD | International Harvester | 1952 | |
| 478 | McCormick Super WD-6 | International Harvester | 1952 | |
| 479 | Harris Power Horse 53 | Harris | 1952 | |
| 480 | Case LA | Case | 1952 | |
| 481 | Case LA | Case | 1952 | |
| 482 | Case LA | Case | 1952 | |
| 483 | Economy Special | Economy | 1952 | |
| 484 | McCormick Farmall Super M LPG | International Harvester | 1952 | |
| 485 | McCormick Super W-6 LPG | International Harvester | 1952 | |
| 486 | John Deere 50 | John Deere | 1952 | |
| 487 | Cockshutt 50* | Cockshutt | 1952 | |
| 488 | Cockshutt 50 * | Cockshutt | 1952 | |
| 489 | Oliver OC-18 | Oliver | 1952 | |
| 490 | John Deere 60 All-Fuel | John Deere | 1953 | |
| 493 | John Deere 70 | John Deere | 1953 | |
| 496 | Case SC Gas | Case | — | Archive page |
| 503 | John Deere 40 | John Deere | — | Archive page |
| 504 | John Deere 40 S | John Deere | 1953 | |
| 505 | John Deere 40 C | John Deere | 1953 | |
| 506 | John Deere 70 All-Fuel | John Deere | 1953 | |
| 507 | John Deere 50 All-Fuel | John Deere | 1953 | |
| 508 | Case 500 | Case | 1953 | |
| 513 | John Deere 60 LPG | John Deere | 1953 | |
| 514 | John Deere 70 LPG | John Deere | 1953 | |
| 516 | Oliver OC-6 | Oliver | 1954 | |
| 517 | Oliver OC-6 Diesel | Oliver | 1954 | |
| 524 | Oliver Super 55 | Oliver | 1954 | |
| 526 | Oliver Super 55 Diesel | Oliver | 1954 | |
| 527 | Oliver Super 88 Diesel | Oliver | 1954 | |
| 528 | John Deere 70 Diesel | John Deere | 1954 | |
| 540 | John Deere 50 LPG | John Deere | 1955 | |
| 541 | Oliver Super 66 | Oliver | 1955 | |
| 542 | Oliver Super 77 | Oliver | 1955 | |
| 543 | Oliver Super 77 Diesel | Oliver | 1955 | |
| 544 | Oliver Super 66 Diesel | Oliver | 1955 | |
| 546 | John Deere 40 S All-Fuel | John Deere | 1955 | |
| 548 | OC-12 | OC-12 | 1955 | |
| 549 | Oliver OC-12 Diesel | Oliver | 1955 | |
| 556 | Oliver Super 99 | Oliver | 1955 | |
| 557 | Oliver Super 99 | Oliver | 1955 | |
| 563 | Allis-Chalmers WD-45 Diesel | Allis-Chalmers | 1955 | |
| 567 | John Deere 80 Diesel | John Deere | 1955 | |
| 590 | John Deere 520/530 LPG | John Deere | 1956 | |
| 591 | John Deere 520/530 LPG | John Deere | — | Archive page |
| 592 | John Deere 520/530 All-Fuel | John Deere | 1956 | |
| 593 | John Deere 720/730 LPG | John Deere | 1956 | |
| 594 | John Deere 720/730 Diesel | John Deere | 1956 | |
| 597 | John Deere 520/530 Gasoline | John Deere | 1956 | |
| 598 | John Deere 620/630 | John Deere | 1956 | |
| 599 | John Deere 420/430 W | John Deere | 1956 | |
| 600 | John Deere 420 S All-Fuel Quad-Range | John Deere | 1956 | |
| 601 | John Deere 420/430 C | John Deere | 1956 | |
| 604 | John Deere 620/630 All-Fuel | John Deere | 1956 | |
| 605 | John Deere 720/730 | John Deere | 1956 | |
| 606 | John Deere 720/730 All-Fuel | John Deere | 1956 | |
| 607 | Unimog 30 Diesel | Unimog | — | Archive page |
| 608 | McCormick Farmall 450 Diesel | International Harvester | 1957 | |
| 609 | McCormick Farmall 350 Diesel | International Harvester | 1957 | |
| 610 | International 350 Utility | International Harvester | 1957 | |
| 611 | McCormick Farmall 350 Gasoline | International Harvester | 1957 | |
| 612 | McCormick Farmall 450 Gasoline | International Harvester | 1957 | |
| 613 | Case 311 Gasoline | Case | 1957 | |
| 614 | Case 301 Diesel | Case | 1957 | |
| 615 | International 350 Utility Gasoline | International Harvester | 1957 | |
| 616 | McCormick Farmall 230 Gasoline | International Harvester | 1957 | |
| 617 | McCormick Farmall 130 Gasoline | International Harvester | 1957 | |
| 618 | International 650 Gasoline | International Harvester | 1957 | |
| 619 | International 350 Utility LPG | International Harvester | 1957 | |
| 620 | McCormick Farmall 450 LPG | International Harvester | 1957 | |
| 621 | International 650 LPG | International Harvester | 1957 | |
| 622 | McCormick Farmall 350 LPG | International Harvester | 1957 | |
| 623 | Allis-Chalmers D-14 Gasoline | Allis-Chalmers | 1957 | |
| 624 | Minneapolis-Moline 335 Gasoline | Minneapolis-Moline | 1957 | |
| 625 | Someca SOM 45 Diesel | Someca | 1957 | |
| 626 | Ford 850-L | Ford | 1957 | |
| 627 | Ford 640-L | Ford | 1957 | |
| 628 | Eimco 105 Diesel | Eimco | 1957 | |
| 629 | International TD-18 Diesel | International Harvester | 1957 | |
| 630 | International TD-24 Diesel | International Harvester | 1957 | |
| 631 | Wagner TR-9 Diesel | Wagner | 1957 | |
| 632 | John Deere 620/630 Diesel | John Deere | — | Archive page |
| 633 | Oliver OC-15 Diesel | Oliver | 1957 | |
| 634 | International 330 Utility Gasoline | International Harvester | 1957 | |
| 635 | Allis-Chalmers D-17 Gasoline | Allis-Chalmers | 1957 | |
| 636 | Allis-Chalmers D-17 Diesel | Allis-Chalmers | 1957 | |
| 647 | Oliver 880 | Oliver | 1958 | |
| 648 | Oliver 770 | Oliver | 1958 | |
| 649 | Oliver 770 Diesel | Oliver | 1958 | |
| 650 | Oliver 880 Diesel | Oliver | 1958 | |
| 654 | Ford 851-D | Ford | 1958 | |
| 655 | Oliver OC-4 Diesel | Oliver | 1958 | |
| 656 | Oliver OC-4 | Oliver | 1958 | |
| 660 | Oliver 950 Diesel | Oliver | 1958 | |
| 661 | Oliver 990 GM Diesel | Oliver | 1958 | |
| 662 | Oliver 995 GM Diesel Lugmatic | Oliver | 1958 | |
| 684 | Fordson Dexta 957 E | Fordson | 1959 | |
| 697 | Oliver 550 | Oliver | 1959 | |
| 698 | Oliver 550 Diesel | Oliver | 1959 | |
| 716 | John Deere 435 Diesel | John Deere | 1959 | |
| 717 | John Deere 440 ID Diesel | John Deere | 1959 | |
| 718 | John Deere 440 I Gas | John Deere | 1959 | |
| 719 | John Deere 440 ICD Diesel | John Deere | 1959 | |
| 720 | John Deere 440 IC Gas | John Deere | 1959 | |
| 759 | John Deere 4010 Gas | John Deere | 1960 | |
| 761 | John Deere 4010 Diesel | John Deere | 1960 | |
| 762 | John Deere 3010 Diesel | John Deere | 1960 | |
| 763 | John Deere 3010 Gasoline | John Deere | 1960 | |
| 764 | John Deere 3010 LPG | John Deere | 1960 | |
| 766 | Oliver 1800 | Oliver | 1960 | |
| 767 | Oliver 1800 Diesel | Oliver | 1960 | |
| 768 | Oliver 1900 Diesel | Oliver | 1960 | |
| 798 | John Deere 1010 C Diesel | John Deere | 1961 | |
| 799 | John Deere 2010 RU Diesel | John Deere | 1961 | |
| 800 | John Deere 2010 RU Gas | John Deere | 1961 | |
| 801 | John Deere 1010 C Gas | John Deere | 1961 | |
| 802 | John Deere 1010 RU Gas.pdf | John Deere | 1961 | |
| 803 | John Deere 1010 RU Diesel | John Deere | 1961 | |
| 824 | Oliver 1900 Series B Diesel | Oliver | 1962 | |
| 828 | John Deere 5010 | John Deere | 1962 | |
| 829 | John Deere 2010 C Gasoline | John Deere | 1962 | |
| 830 | John Deere 2010 C Diesel | John Deere | 1962 | |
| 831 | Oliver 1800 Diesel | Oliver | 1962 | |
| 832 | Oliver 1800 Diesel 4WD | Oliver | 1962 | |
| 839 | Oliver 1800 Series B Gasoline | Oliver | 1963 | |
| 840 | Oliver 1600 Diesel | Oliver | 1963 | |
| 841 | Oliver 1600 | Oliver | 1963 | |
| 846 | Oliver 1800 4WD | Oliver | 1963 | |
| 847 | Oliver 1900 Series B Diesel 4WD | Oliver | 1963 | |
| 848 | John Deere 3020 Diesel | John Deere | 1963 | |
| 849 | John Deere 4020 Diesel Model page | John Deere | 1963 | |
| 850 | John Deere 4020 Gasoline | John Deere | 1963 | |
| 851 | John Deere 3020 Gas | John Deere | 1963 | |
| 852 | John Deere 3020 LPG | John Deere | 1963 | |
| 853 | John Deere 4020 LPG | John Deere | 1963 | |
| 869 | Oliver 1850 Diesel 4WD | Oliver | 1964 | |
| 870 | Oliver 1850 Diesel | Oliver | 1964 | |
| 871 | Oliver 1950 Diesel | Oliver | 1964 | |
| 872 | Oliver 1950 Diesel 4WD | Oliver | 1964 | |
| 873 | Oliver 1650 Diesel | Oliver | 1964 | |
| 874 | Oliver 1650 | Oliver | 1964 | |
| 875 | Oliver 1850 | Oliver | 1964 | |
| 876 | Oliver 1850 4WD | Oliver | 1964 | |
| 910 | Farmall 1206 Turbo Diesel | International Harvester | 1965 | |
| 913 | John Deere 2510 Power-Shift Gas | John Deere | 1965 | |
| 914 | John Deere 2510 Syncro-Range Gas | John Deere | 1965 | |
| 915 | John Deere 2510 Power-Shift Diesel | John Deere | 1965 | |
| 916 | John Deere 2510 Syncro-Range Diesel | John Deere | 1965 | |
| 930 | John Deere 4020 Syncro-Range Diesel | John Deere | 1965 | |
| 934 | John Deere 4020 Syncro-Range LPG | John Deere | 1966 | |
| 935 | John Deere 1020 Gas | John Deere | 1966 | |
| 936 | John Deere 2020 Gas | John Deere | 1966 | |
| 937 | John Deere 1020 Diesel | John Deere | 1966 | |
| 938 | John Deere 2020 Diesel | John Deere | 1966 | |
| 939 | John Deere 4020 Syncro-Range Gas | John Deere | 1966 | |
| 940 | John Deere 3020 Syncro-Range Diesel | John Deere | 1966 | |
| 941 | John Deere 3020 Syncro-Range Gas | John Deere | 1996 | |
| 942 | John Deere 3020 Syncro-Range LPG | John Deere | 1966 | |
| 943 | Oliver 1550 Diesel | Oliver | 1966 | |
| 944 | Oliver 1550 | Oliver | 1966 | |
| 947 | John Deere 5020 Diesel | John Deere | 1966 | |
| 961 | Oliver 1750 | Oliver | 1967 | |
| 962 | Oliver 1750 Diesel | Oliver | 1967 | |
| 969 | Oliver 1950-T Diesel | Oliver | 1967 | |
| 972 | Oliver 1950-T Diesel 4WD | Oliver | 1968 | |
| 986 | Oliver 2150 Diesel | Oliver | 1968 | |
| 987 | Oliver 2050 Diesel | Oliver | 1968 | |
| 991 | John Deere 1520 | John Deere | 1968 | |
| 992 | John Deere 2520 Syncro Range | John Deere | 1968 | |
| 993 | John Deere 2520 Power Shift | John Deere | 1968 | |
| 1002 | John Deere 2520 Power Shift | John Deere | 1969 | |
| 1003 | John Deere 2520 Syncro Range | John Deere | 1969 | |
| 1004 | John Deere 1520 | John Deere | 1969 | |
| 1010 | John Deere 3020 Power Shift | John Deere | 1969 | |
| 1011 | John Deere 3020 Syncro Range | John Deere | 1969 | |
| 1012 | John Deere 4020 Power Shift | John Deere | 1969 | |
| 1013 | John Deere 4020 Syncro Range | John Deere | 1969 | |
| 1014 | John Deere 4520 Power Shift | John Deere | 1969 | |
| 1015 | John Deere 4520 Syncro Range | John Deere | 1969 | |
| 1017 | Allis-Chalmers 220 Diesel | Allis-Chalmers | 1969 | |
| 1023 | John Deere 4000 | John Deere | 1969 | |
| 1024 | John Deere 4020 Power Shift | John Deere | 1969 | |
| 1025 | John Deere 5020 | John Deere | 1969 | |
| 1040 | Oliver 1855 Diesel | Oliver | 1970 | |
| 1041 | Oliver 1655 Diesel | Oliver | 1970 | |
| 1042 | Oliver 1655 | Oliver | 1970 | |
| 1050 | John Deere 4320 Syncro Range | John Deere | 1970 | |
| 1055 | Oliver 1955 Diesel | Oliver | 1970 | |
| 1056 | Oliver 1755 | Oliver | 1970 | |
| 1057 | Oliver 1755 Diesel | Oliver | 1970 | |
| 1063 | John Deere 7020 | John Deere | 1971 | |
| 1064 | John Deere 4620 Power Shift | John Deere | 1971 | |
| 1073 | John Deere 4620 Syncro Range | John Deere | 1971 | |
| 1084 | John Deere 2030 | John Deere | 1971 | |
| 1085 | John Deere 2030/John Deere 2440 | John Deere | 1971 | |
| 1618 | Valmet 8150 Diesel | Valmet | 1996 | |
| 1633 | Valmet 8550 Diesel | Valmet | 1996 | |
| 1733 | John Deere 9420 24 Speed | John Deere | 1997 | |
| 1760 | Case IH MX 240 Diesel | Case IH | 1999 | |
| 1761 | Case IH MX 270 Diesel | Case IH | 1999 | |
| 1762 | White 6510 Diesel | White | 1999 | |
| 1763 | AGCO RT95 Diesel | AGCO | 1999 | |
| 1764 | Case IH MX 180 Diesel | Case IH | 1999 | |
| 1765 | Case IH MX 200 Diesel | Case IH | 1999 | |
| 1766 | Case IH MX 220 Diesel | Case IH | 1999 | |
| 1769 | White 6410 | White | — | |
| 1770 | Challenger MT 655 Diesel | Challenger | 1998 | |
| 1774 | Zetor 10641/Zetor 10741 Diesel | Zetor | 1998 | |
| 1779 | Challenger MT 425 Diesel | Challenger | 1998 | |
| 1783 | Case IH STX 375/New Holland TJ 375 Diesel | Case IH | — | |
| 1784 | Case IH STX 440/Case IH STX 450/New Holland TJ 450 Diesel | Case IH | — | |
| 1785 | Case IH STX 440 Quadtrac/Case IH STX 450 Quadtrac Diesel | Case IH | — | |
| 1789 | John Deere 9200 24 & 12 Speed | John Deere | — | |
| 1790 | 9300 T 24 Speed | 9300 | — | |
| 1791 | John Deere 9400T also 9420T 24 Speed | John Deere | — | |
| 1796 | Case IH STX 275/New Holland TJ 275 Diesel | Case IH | — | |
| 1797 | Case IH STX 325/New Holland TJ 325 Diesel | Case IH | — | |
| 1800 | Challenger MT 465 Diesel | Challenger | 1998 | |
| 1801 | John Deere 8520 16 Speed | John Deere | — | |
| 1802 | John Deere 8520T 16 Speed | John Deere | — | |
| 1803 | John Deere 9320 18 Speed | John Deere | — | |
| 1804 | John Deere 9320T 18 Speed | John Deere | — | |
| 1805 | John Deere 9520 18 Speed | John Deere | — | |
| 1806 | John Deere 9520T 18 Speed | John Deere | — | |
| 1810 | John Deere 9120 18 Speed | John Deere | — | |
| 1811 | John Deere 9220 18 Speed | John Deere | — | |
| 1812 | Challenger MT755 Diesel | Challenger | — | |
| 1813 | Challenger MT765 Diesel | Challenger | — | |
| 1814 | Challenger MT855 Diesel | Challenger | — | |
| 1815 | New Holland 9482 Quadrasync Diesel | New Holland | 1998 | |
| 1816 | New Holland 9682 Quadrasync Diesel | New Holland | 1998 | |
| 1821 | Challenger MT735 Diesel | Challenger | — | |
| 1822 | Challenger MT745 Diesel | Challenger | — | |
| 1823 | Challenger MT 835 Diesel | Challenger | — | |
| 1824 | Challenger MT845 Diesel | Challenger | — | |
| 1825 | Case IH MX 210 Diesel | Case IH | — | |
| 1826 | Case IH MX 230 Diesel | Case IH | — | |
| 1827 | Case IH MX 255 Diesel | Case IH | — | |
| 1828 | Case IH MX 285 Diesel | Case IH | — | |
| 1829 | New Holland TG 210 Diesel | New Holland | — | |
| 1830 | New Holland TG 230 Diesel | New Holland | — | |
| 1831 | New Holland TG 255 Diesel | New Holland | — | |
| 1832 | New Holland TG 285 Diesel | New Holland | — | |
| 1834 | New Holland TS110 Diesel | New Holland | 1999 | |
| 1836 | New Holland TC 48DA Diesel | New Holland | — | |
| 1837 | Case IH DX 55 Diesel | Case IH | — | |
| 1840 | AGCO LT75 Diesel | AGCO | — | |
| 1841 | AGCO LT90 Diesel | AGCO | — | |
| 1844 | John Deere 9620 18 Speed | John Deere | — | |
| 1845 | John Deere 9620T 18 Speed | John Deere | — | |
| 1846 | Challenger MT765B Diesel | Challenger | — | |
| 1847 | Challenger MT865B Diesel | Challenger | — | |
| 1849 | AGCO GT55A Diesel | AGCO | — | |
| 1850 | AGCO GT75A Diesel | AGCO | — | |
| 1856 | McCormick MTX 120 Diesel | International Harvester | — | |
| 1857 | McCormick MTX 135 Diesel | International Harvester | — | |
| 1858 | McCormick MTX 150 Diesel | International Harvester | — | |
| 1859 | Challenger MT755B Diesel | Challenger | — | |
| 1860 | Challenger MT835B Diesel | Challenger | — | |
| 1861 | Challenger MT845B Diesel | Challenger | — | |
| 1862 | Challenger MT855B Diesel | Challenger | — | |
| 1869 | Challenger MT 665 Diesel | Challenger | 1999 | |
| 1873 | John Deere 8430 16 Speed | John Deere | — | |
| 1874 | John Deere 8430 IVT | John Deere | — | |
| 1875 | Challenger MT 635B Diesel | Challenger | — | |
| 1876 | Challenger MT 645B Diesel | Challenger | — | |
| 1877 | Challenger MT 655B Diesel | Challenger | — | |
| 1878 | Challenger MT 665B Diesel | Challenger | — | |
| 1879 | Challenger MT875B Diesel | Challenger | — | |
| 1880 | McCormick XTX 185/McCormick MTX 165 Diesel | International Harvester | — | |
| 1881 | McCormick XTX 200/MTX 185 Diesel | International Harvester | — | |
| 1882 | McCormick XTX 215 Diesel | International Harvester | — | |
| 1883 | AGCO LT75A Diesel | AGCO | — | |
| 1885 | New Holland 9282 Quadrasync/New Holland 9184 Quadrasync Diesel | New Holland | 1999 | |
| 1886 | New Holland TV-140 Diesel | New Holland | 1999 | |
| 1889 | John Deere 8430T 16 Speed | John Deere | — | |
| 1890 | John Deere 8530 IVT | John Deere | — | |
| 1891 | Kubota L5030 Diesel | Kubota | — | |
| 1893 | Case IH CX 50/C 50 Diesel | Case IH | 1999 | |
| 1894 | Case IH CX 60/ C 60 Diesel | Case IH | 1999 | |
| 1895 | Case IH CX 70/C 70 Diesel | Case IH | 1999 | |
| 1896 | Case IH CX 80/C 80 Diesel | Case IH | 1998 | |
| 1898 | IH CX 90/C 90 Diesel | IH | 1998 | |
| 1899 | Case IH CX 100/C 100 Diesel | Case IH | 1998 | |
| 1907 | Kubota M5700DT Diesel | Kubota | — | |
| 1909 | New Holland TM165 Diesel | New Holland | — | |
| 1917 | New Holland TM115 Diesel | New Holland | — | |
| 1918 | New Holland TM125 Diesel | New Holland | — | |
| 1919 | New Holland TM 135 Diesel | New Holland | — | |
| 1920 | New Holland TM150 Diesel | New Holland | — | |
| 1929 | Case IH MX 90C Diesel | Case IH | — | |
| 1930 | Case IH MX 80C Diesel | Case IH | — | |
| 1942 | New Holland 9684 Quadrasync Diesel | New Holland | — | |
| 1950 | Challenger MT 445 Diesel | Challenger | — | |
| 2085 | New Holland TM120 Diesel | New Holland | — | |
| 2087 | New Holland TM130 Diesel | New Holland | — | |
| 2088 | Case IH MXM130 Diesel | Case IH | — | |
| 2097 | McCormick MTX 110 Diesel | International Harvester | — | |
| 2098 | McCormick MTX 125 Diesel | International Harvester | — | |
| 2099 | McCormick MTX 140 Diesel | International Harvester | — | |
| 2100 | McCormick MTX 155 Diesel | International Harvester | — | |
| 2118 | New Holland TM140 Diesel | New Holland | — | |
| 2119 | Case IH MXM140 Diesel | Case IH | — | |
| 2120 | New Holland TM155 Diesel | New Holland | — | |
| 2121 | Case IH MXM155 Diesel | Case IH | — | |
| 2142 | New Holland TM175 Diesel | New Holland | — | |
| 2143 | Case IH MXM175 Diesel | Case IH | — | |
| 2144 | New Holland TM 190 Diesel | New Holland | — | |
| 2145 | Case IH MXM190 Diesel | Case IH | — | |
| 2193 | Challenger MT525B Techstar Diesel | Challenger | — | |
| 2194 | Challenger MT 535B Techstar Diesel | Challenger | — | |
| 2195 | Challenger MT545B Techstar Diesel | Challenger | — | |
| 2203 | New Holland TS135A Diesel | New Holland | — | |
| 2204 | Case IH MXU135 Diesel | Case IH | — | |
| 2227 | New Holland TS115A Diesel | New Holland | — | |
| 2228 | Case IH MXU115 Limited Diesel | Case IH | — | |
| 2241 | New Holland TS100A Diesel | New Holland | — | |
| 2242 | Case IH MXU100 Diesel | Case IH | — | |
| 2245 | Case IH MXU110 Diesel | Case IH | — | |
| 2258 | New Holland TS125A Diesel | New Holland | — | |
| 2259 | Case IH MXU125 Diesel | Case IH | — | |
| 2333 | Challenger MT555B Techstar Diesel | Challenger | — | |
| 2335 | Challenger MT565B Techstar Diesel | Challenger | — |
Index built by Zace's Nebraska Test Collector from the University of Nebraska-Lincoln Digital Commons. It grows every night. Years are shown only where the archive gives them.