MOTIVE POWER AND ROLLING STOCK 359 
Evans, W. P. : The Mallet Locomotive in the Field of Logging Operations. 
The Timberman, August, 1910, pp. 61-64. 
Harp, C. A.: The Gasoline Locomotive and its Availability for Logging 
Roads. The Timberman, August, 1910, pp. 57-58. 
Ives, J. F. : Fuel Oil as a Substitute for Wood and Coal in Logging. The 
Timberman, August, 1909, p. 39. 
Ives, J. F.: Utilization of Compressed Air on Logging Trucks. The 
Timberman, August, 1910, p. 60. 
Russell, C. W.: Utilization of Air on Logging Trucks. The Timberman, 
August, 1910, p. 58. 
Tate, M. K.: Locomotive Maintenance. American Lumberman, July 
15, 1922, p. 47. 
Turney, Harry: Adjustable Air-brake Equipment for the Control of 
Detached Trucks. The Timberman, August, 1912, p. 54. 
