Military railways,
Connor, William Durward, 1874-
Military railways, by Maj. W.D. Connor ... - Rev. ed.: 1916. Reviewed and approved by the Board on Engineer Troops. - Washington, Govt. Print. Off., 1916. - 192 p. illus., pl., tables. 17 cm. - Professional papers, Corps of Engineers, United States Army, no. 32 War Dept. doc. no. 539 .
war16000163
Military railroads.
UG345 / .C6 1916
Military railways, by Maj. W.D. Connor ... - Rev. ed.: 1916. Reviewed and approved by the Board on Engineer Troops. - Washington, Govt. Print. Off., 1916. - 192 p. illus., pl., tables. 17 cm. - Professional papers, Corps of Engineers, United States Army, no. 32 War Dept. doc. no. 539 .
war16000163
Military railroads.
UG345 / .C6 1916