538 MISC. PUBLICATION 3 64, U. S. DEPT. OF AGRICULTURE 



Clubine, W. B. (10679) 



power logging. Amer. Lumberman 2263 : 52-53. 1918. 



Cole, C. O. (10680) 



electric hauling in logging operations. Lumber World Rev. 23 (9) : 20-21. 

 1912. 



(10681) 



electricity to solve difficulties in applying power to haulage cables. 



Timberman 13 (9) : 36-37, illus. 1912. 



(10682) 



power and equipment used for electric haulage in logging operations. 



Timberman 14 (11) : 34-35. 1913. 



Corson, W. L. (10083) 



gasoline engine for logging operations. Timberman 17 (1) : 37, illus. 1915 



Cowling, H. G. (10684) 



logging inclines. West Coast Lumberman 50 (596) : 28-30, 56, illus. 1926. 



Dickinson, J. H. (10685) 



cableway skidding in a canyon. N. Y. Lumber Trade Jour. 56 (663) : 

 36d, 36g, illus. 1914. 



Dodge, A. W. (10686) 



universal application of overhead skidder. Timberman 22 (1) : 48E-48F, 

 illus. 1920. 



Drissen, J. P. (10687) 



time study of motor truck logging of yellow pine. Timberman 22 (10) : 

 97, illus. 1921. 



Eagles, Harry. . (10688) 



an aerial yarding and roading system. Timberman 15 (11) : 73-74, illus. 

 1914. 



Edmonds, W. L. (10689) 



utility of motor truck in logging operations. Canada Lumberman 40 

 (17) : 159-160, illus. 1920. 



Erickson, O. G. (10690) 



motor trucks in logging. Amer. Lumberman 2375 : 87-88. 1920. 



Fenn, F. W. (10691) 



mission of the motor truck in lumber operations. Lumber 68 (899) : 

 15-17, illus. 1921. 



(10692) 



the motor truck as an aid in the extraction of raw products at the 



source. 6 pp., illus., n. p. n. d. 



(10893) 



use of motor trucks in woods operations. Paper 29 (12) : 22-23. 1921. 



Gage, E. W. (10694) 



savings to lumbermen through use of motor transport. Lumber 67 (868) : 



21-24, illus. 1921. 



Garvey, C. R. (10695) 



overhead systems of logging in the northwest. Wash. [State] Univ. 



Forest Club Ann. 2 : 13-27, illus. 1914. 



Girard, J. W. (10696) 



tractor and horse skidding in the inland empire. West Coast Lumber- 

 man 43 (506) : 32-34. 1922. 



Granger, C. M. (10697) 



"donkey logging" in the durango national forest. Mont. Univ. Forestry 

 Club, Forestry Kaimin 3 (1) : 40, 42, illus. 1917. 



Gray, R. E. (10698) 



electricity in the lumber and logging industries. Timberman 21 (12) : 

 63-65. 1920. 



(10699) 



logging electrically. Jour. Elect. 55 (2) : 48-51, illus. 1925. 



