Tractor Test and Power Museum, The Lester F. Larsen
Nebraska Tractor Tests
To view historical images of tractor testing, view the Photograph Series
Submissions from 1947
Operating Instructions for Cockshutt 30 Tractor, Tractor Museum
Test 380: John Deere B , Nebraska Tractor Test Lab
Test 381: John Deere B All-Fuel, Nebraska Tractor Test Lab
Test 382: Cockshutt Model 30, Nebraska Tractor Test Lab
Test 383: John Deere G, Nebraska Tractor Test Lab
Test 384: John Deere A, Nebraska Tractor Test Lab
Test 385: Ford Model 8N, Nebraska Tractor Test Lab
Test 386: McCormick-Deering Farmall Cub, Nebraska Tractor Test Lab
Test 387: John Deere M, Nebraska Tractor Test Lab
Test 388 Oliver Row-Crop 88 HC, Nebraska Tractor Test Lab
Test 389: Massey-Harris Model 44-RT, Nebraska Tractor Test Lab
Test 390: Ellinwood Tiger Cat, Nebraska Tractor Test Lab
Submissions from 1946
Test 379: Bear Cat Model 3000-1, Nebraska Tractor Test Lab
Submissions from 1945
Advertising Brochure: Case S Series, Nebraska Tractor Test Lab
Submissions from 1941
Advertising Brochure: Case SC, Nebraska Tractor Test Lab
Test 366: John Deere B, Nebraska Tractor Test Lab
Test 367: Case Model SC (Distillate), Nebraska Tractor Test Lab
Test 368: McCormick-Deering Farmall Model MD (Diesel), Nebraska Tractor Test Lab
Test 369: McCormick-Deering Model W-9 (Gasoline), Nebraska Tractor Test Lab
Test 370: McCormick-Deering Model WD-9 (Diesel), Nebraska Tractor Test Lab
Test 371: McCormick-Deering Model W-9 (Distillate), Nebraska Tractor Test Lab
Test 372: International TracTractor Model T-9 (Gasoline) (Wide Tread), Nebraska Tractor Test Lab
Test 373: John Deere LA, Nebraska Tractor Test Lab
Test 374: Caterpiller Model D-6 (Diesel), Nebraska Tractor Test Lab
Test 375: Oliver Row Crop 60 HC, Nebraska Tractor Test Lab
Test 376: Massey-Harris Model 81-R, Nebraska Tractor Test Lab
Test 377: Massey-Harris Model 101-R, Nebraska Tractor Test Lab
Test 378: John Deere AR, Nebraska Tractor Test Lab
Submissions from 1940
Advertising Brochure: Case V, Nebraska Tractor Test Lab
Advertising Brochure: International Harvester TD-6 Crawler, Nebraska Tractor Test Lab
Advertising Brochure: Minneapolis Moline Anniversary, Nebraska Tractor Test Lab
John Deere Model D, Nebraska Tractor Test Lab
Test 260: Allis-Chalmers Model HD-7W (Wide Tread), Nebraska Tractor Test Lab
Test 339: Ford 9N, Nebraska Tractor Test Lab
Test 340: Case Model DC, Nebraska Tractor Test Lab
Test 341: M-M Twin City Model RTU, Nebraska Tractor Test Lab
Test 342: McCormick-Deering Model W-4, Nebraska Tractor Test Lab
Test 343: International TracTractor Model TD-14 (Wide Tread), Nebraska Tractor Test Lab
Test 344: International TracTractor Model TD-9 (Wide Tread), Nebraska Tractor Test Lab
Test 345: International TracTractor Model TD-6 (WideTread), Nebraska Tractor Test Lab
Test 346: International TracTractor Model T-6 (Wide Tread) (Gasoline), Nebraska Tractor Test Lab
Test 347: International TracTractor Model T-6 (Wide Tread) (Distillate), Nebraska Tractor Test Lab
Test 348: Case Model VC, Nebraska Tractor Test Lab
Test 349: Case Model D, Nebraska Tractor Test Lab
Test 350: John Deere D, Nebraska Tractor Test Lab
Test 350: John Deere D, Nebraska Tractor Test Lab
Test 351:Oliver Row-Crop 70 HC, Nebraska Tractor Test Lab
Test 352: M-M Twin City Model ZTU, Nebraska Tractor Test Lab
Test 353: McCormick-Deering Model W-4 (Gasoline), Nebraska Tractor Test Lab
Test 354: McCormick-Deering Model W-6 (Distillate), Nebraska Tractor Test Lab
Test 355: McCormick-Deering Model W-6 (Gasoline), Nebraska Tractor Test Lab
Test 356: McCormick-Deering Model WD-6 (Diesel), Nebraska Tractor Test Lab
Test 357: Caterpiller Model D-8 (Diesel), Nebraska Tractor Test Lab
Test 358: Caterpiller Model D-7 (Diesel), Nebraska Tractor Test Lab
Test 359: Massey-Harris Model 101R Junior, Nebraska Tractor Test Lab
Test 360: Allis-Chalmers Model HD-7W (Wide Tread), Nebraska Tractor Test Lab
Test 361: Allis-Chalmers Model WD-10W (Wide Tread), Nebraska Tractor Test Lab
Test 362: Allis-Chalmers Model HD-14, Nebraska Tractor Test Lab
Test 363: Allis-Chalmers Model C (Distillate), Nebraska Tractor Test Lab
Test 364: Allis-Chalmers Model C (Gasoline), Nebraska Tractor Test Lab
Test 365: Oliver 80 Standard HC, Nebraska Tractor Test Lab
Submissions from 1939
3 Brand New Farmalls, Nebraska Tractor Test Lab
Advertising Brochure: Farmall A, B & C, Nebraska Tractor Test Lab
Test 314: Caterpiller Model D-8 (Diesel) 850 r. p. m., Nebraska Tractor Test Lab
Test 316: Allis-Chalmers Model RC (Distillate), Nebraska Tractor Test Lab
Test 317: M-M Twin City Model GT (Gasoline), Nebraska Tractor Test Lab
Test 318: Massey-Harris Model "101" R Junior, Nebraska Tractor Test Lab
Test 319: M-M Twin City Model UTU (Gasoline), Nebraska Tractor Test Lab
Test 320: Caterpiller Model R-2 (Gasoline), Nebraska Tractor Test Lab
Test 321: Caterpiller Model R-2 (Distillate), Nebraska Tractor Test Lab
Test 322: Caterpiller Model D-2 (Diesel), Nebraska Tractor Test Lab
Test 323: Cletrac General Model GG, Nebraska Tractor Test Lab
Test 324: Cletrac Model HG, Nebraska Tractor Test Lab
Test 325: Cletrac Model BD, Nebraska Tractor Test Lab
Test 326: Cletrac Model FD, Nebraska Tractor Test Lab
Test 327: McCormick-Deering Farmall Model M (Distillate), Nebraska Tractor Test Lab
Test 328: Farmall M Gasoline, Nebraska Tractor Test Lab
Test 329: McCormick-Deering Farmall A (Gasoline), Nebraska Tractor Test Lab
Test 331: McCormick-Deering Farmall Model B (Gasoline), Nebraska Tractor Test Lab
Test 332: McCormick-Deering Farmall Model B (Distillate), Nebraska Tractor Test Lab
Test 333: Farmall H Gasoline, Nebraska Tractor Test Lab
Test 334: Farmall H Distillate , Nebraska Tractor Test Lab
Test 335: John Deere A, Nebraska Tractor Test Lab
Test 336: Allis-Chalmers Model WK, Nebraska Tractor Test Lab
Test 337: Allis-Chalmers Model WS, Nebraska Tractor Test Lab
Test 338: Allis-Chalmers Model L, Nebraska Tractor Test Lab
Submissions from 1938
Test 296: Graham-Bradley Model 503.103, Nebraska Tractor Test Lab
Test 297: McCormick-Deering Farmall Model F-14, Nebraska Tractor Test Lab
Test 298: McCormick-Deering TracTractor Model TD-40, Nebraska Tractor Test Lab
Test 299: Fordson All-Around (Gasoline), Nebraska Tractor Test Lab
Test 300: Oliver Row-Crop 80 KD, Nebraska Tractor Test Lab
Test 301: Oliver 80 Standard KD, Nebraska Tractor Test Lab
Test 302: Allis-Chalmers Model B, Nebraska Tractor Test Lab
Test 303: Allis-Chalmers Model WC (Distillate), Nebraska Tractor Test Lab
Test 304: Allis-Chalmers Model WC (Gasoline), Nebraska Tractor Test Lab
Test 305: John Deere B, Nebraska Tractor Test Lab
Test 305: John Deere Model B, Nebraska Tractor Test Lab
Test 306: Massey-Harris Model "101" S, Nebraska Tractor Test Lab
Test 307: Massey-Harris Model "101" R, Nebraska Tractor Test Lab
Test 308: Case Model R, Nebraska Tractor Test Lab