1124 



AGRICULTURAL INDEX 



Tractor shows and demonstrations — Continued 



Ohio tractor demonstrations. W. P. Miller. 

 Ohio F 144:220 Ag 23 '19 



Ohio tractor demonstrations and experiences. 

 H. C. Ramsower. Nat Stock & F 43:387 Jl 5 

 'ly 



Parrett puts on closely checked harvesting 

 and plowing test on 127-acre field. D: Bee- 

 croft, il Automotive Industries (231 W. 39th 

 St, N.Y. 15c) 41:101-4 Jl 17 '19; Same. Motor 

 Age (59 E. Madison st, Chicago 15c) 36:18- 

 21 Jl 17 '19 



Pennsylvania tractor demonstrations. R. U. 

 Blasingame. il Penn State F 13:47+ N '19 



Pertinent comment on the Ohio tractor tests. 

 P. M. Heldt. Automotive Industries (231 W. 

 39th St, N.Y. 15c) 41:482-3 S 4 '19 



Power farming supreme; the demonstration 

 at Wichita a big success. K. J. T. P^kblaw. 

 O Judd Farmer 67:92 Jl 26 '19 



Practical plowing competition; Interprovincial 

 plowing match and tractor demonstration 

 at Macdonald college. 11 J Ag (Quebec) 24: 

 84-5 N '20 



Principles of the wheeled farm tractor. E: 

 R. Hewitt. Automotive Industries (231 W. 

 39th St, N.Y. 15c) 40:312-15 F 6 '19 



Public mechanical cultivation trials organ- 

 ised by the French ministry of agriculture 

 and food supplies at Noisy-le-Grand, 

 France, in spring, 1918. M. Ringelmann. 11 

 Int R Sci & Prac Ag 9, no 10:1217-23 O '18 



Putting the tractors through their paces. J 

 Ag (Quebec) 23:83 N '19 



Report of the Lincoln trials. Ag J of India 

 15:341-7 My '20 



Results of offlcial test of farm tractors, il 

 Nor'-West F 39:882 Je 21 '20 



Results of Ohio tractor demonstrations. H. C. 

 Ramsower. Nat Stock & F 43:554-5 Ag 23 

 •19 



Results of tractor tests. H. C. Ramsower. 

 Nat Stock & F 42:1197 Mr 1 '19 



Season's work in thirty days; Fordson tractor 

 test at Wichita, il Motor Age (59 E. Mad- 

 ison St. Chicago 15c) 36:21 Jl 17 '19 



La semaine de motoculture d'automne. J Ag 

 Pratique 34:259-60 S 23 '20 



La semaine de motoculture de Chartres. G. 

 Pa.sselegue. J Ag Pratique 34:334-6, 351-4, 

 374-5, 392-3. 532 O 21-N 11, D 30 '20 



Semaine de motoculture du printemps. G. 

 Passelegue. J Ag Pratique 33:221-3 Mr 18 

 '20 



La semaine de motocultiue du printemps. J 

 Ag Pratique 33:200-1 Mr 4 '20 



6th annual show to be held at Columbus, 

 Ohio, Feb. 7-12, 1921. Am Thresherman 23: 

 22-3 Ja '21 



6th annual tractor show, Columbus, O. Wal- 

 laces' F 46:334 F 18 '21 



Some official tractor economy tests. R. E. 

 Hodges. Pacific Rural Press 99:476 Mr 20 

 •20 



Staging tractor trials at Missouri state fair. 

 11 Motor Age (59 E. Madison st, Chicago 

 15c) 36:22-4 Ag 28 '19 



Testing tractors for power. C. M. Baker. 

 Hoard's P 59:744 Ap 9 '20 



Tests for side drafts held, il Motor Age (59 

 E. Madison st, Chicago 15c) 34:28-9 S 12 

 '18 



Tests of the Cleveland tractor at Montpellier, 

 France. C. Claron. Int R Sci & Prac Ag 9, no 

 12:1479-80 D '18 



Les tracteurs dans les pare-feux des Landes. 

 R. Greilsammer. 11 J Ag Pratique 34:215-18 

 S 9 '20 



Tractor comes to Dixie. B. M. Ikert. 11 

 Motor Age (59 E. Madison st, Chicago 15c) 

 35:18-19 Mr 20 '19 



Tractor corn cultivators at work, il O Judd 

 Farmer 66:875 Je 28 '19 



Tractor demonstration in Ohio. C. M. Baker. 

 11 Hoard's D 58:379 S 26 '19 



Tractor manufacturers put on splendid dem- 

 onstration at Wichita, Kansas. 11 Wallaces' 

 F 44:1426 Jl 25 '19 



Tractor show highly successful, Columbus. 

 Ohio. K. J. T. Ekblaw. Dakota F 41:382 

 Mr 15 '21 



Tractor show was extra good. F. E. Good- 

 win. 11 Am Fruit Grower 40:6-7 My '20 



Tractor tests during farmers' week. G. W. 



McCuen. Ohio F 145:310 F 21 *20 

 Tractor trials at Werribee. J Dept Ag Vic- 

 toria 17:757-9 D '19 

 Tractor trials in Ceylon, il Tropical Ag 57: 



3-8 Jl '21 

 Tractors and the state fair exhibit. M. C. 



Holman. Cal Cultivator 57:281 S 17 '21 

 Tractors are seriously tested in Ohio. Auto- 

 motive Industries (231 W. 39th st, N.Y. 



15c) 41:413, 414 Ag 28 '19 

 Tractors at Kentucky fair. J. C. Taylor. Am 



Thresherman 22:56 D '19 

 Tractors exhibited at Omaha meeting. F. M. 



Loomis. il Motor Age (59 E. Madison st, 



Chicago 15c) 34:16-17 N 21 '18 

 Tractors first at Indianapolis. F. M. Loomis. 



il Motor Age (59 E. Madison st, Chicago 



15c) 34:20-1+ S 12 '18 

 Tractors In mile-long parade. 11 Motor Age 



(59 E. Madison st, Chicago 15c) 34:22-3 



S 19 '18 

 Trials of machines for cultivating vineyards 



organised at Montpellier and Roche-de- 



Brun, France, in 1918. Int R Sci & Prac 



Ag 9, no 11:1349-51 N '18 

 U.S. tractors at French exhibit. W. F. 



Bradlev. il Motor Age (59 E. Madison st, 



Chicago 15c) 35:30-1 My 8; 36-7 My 15 '19 

 When tractors get together. O Judd Farmer 



68:453 F 28 '20 

 Whv official tests for tractors. W. R. Dray. 



Power F 28:52 Ag ^19 

 Will there be another National tractor demon- 

 stration? il Am Thresherman 22:10-11 Ag '19 

 With the tractors at Aberdeen. 11 Dakota F 



39:1302-4 S 1 '19 



See alfio National tractor show 

 Tractors 



About tractors and trucks. J. De Camp, il Cal 



Cultivator 54:77 Ja 17 '20 

 American tractors on rubber plantations, il 



India Rubber World (25 W. 45th st, N.Y. 



35c) 63:324 F ^21 

 Avant-train tracteur. R. Dessaisaix. il J Ag 



Pratique 33:411 My 27 ^20 

 Best none too good. Nat Stock & F 44:1577 



Mr 12 '21 

 Bethlehem four plow tractor, il Automotive 



Industries (231 W. 39th st, N.Y. 15c) 40:526 

 ■ Mr 6 '19 

 Calage d'un tracteur. 11 J Ag Pratique 35: 



234-5 Mr 26 '21 

 -' Coming of the crawler. H. F. Turner, il Field 



II 30:647-9 Jl '20 

 Community ownership of tractors. W. H. 



Fleet. Cal Cultivator 56:447 Ap 2 '21 

 Construction des tracteurs. R. Greilsammer. 



J Ag Pratique 34:456 D 2 '20 

 Datos sobre tractores. A. Bramblla. il R de 



Ag Cuba p 12-17 Ja '20 

 Earlv tractor owners still use mechanical 



power. Cal Cultivator 57:99 Jl 30 '21; 



Same. Weekly N L 9:1 Ag 3 '21 

 Effect of soil on tractor performance. 11 map 



Motor Age (59 E. Madison st, Chicago 15c) 



34:22-3 O 10 '18 

 Final drive feature of tractor, il Power F 



28:52 S '19 

 Fundamentals of tractor buying. P. T. Hines. 



il Prog F 35:1254 Jl 10 '20 

 Getting the most for used tractors. Pacific 



Rural Press 99:960 Je 19 '20 

 History of the gas tractor. Am Thresherman 



22:64 Jl '19 

 Hor.=;es and tractors in army service. E: N. 



Wentworth. Bleeder's Gaz 76:58 Jl 10 '19 

 How mv tractor mixes concrete. F. E. 



Fantz. il System on the Farm 7:341 D '20 

 How to select a tractor. H. D. Roelofs. Sys- 

 tem on the Farm 4:314 My '19 

 Improvements in power farming equipment. 



il Power F 28:26 S '19 

 Increased speed the need of the future trac- 

 tor. E. A. White; J. L. Mowry. Automo- 

 tive Industries (231 W. 39th st, N.Y. 15c) 



41:21-3 Jl 3 '19 

 Levelling device for tractors working on 



hillsides. J. C. Wooley. il Ag Eng 2:227 



N '21 

 Motor cultivators at Kansas City. P. M 



Heldt. il Automotive Industries (231 W. 39th 



st, N.Y. 15c) 40:580-2 Mr 13 '19 



