Cross-ties purchased by the steam railroads of the United States in 1905
By: by H. M. Hale
Contributors: United States. Forest Service
Series: Circular / United States Department of Agriculture, Forest Service -- no. 43; Circular (United States. Forest Service) -- no. 43.
Publisher: U.S. Dept. of Agriculture, Forest Service
Published: 1906
Place of publication: Washington, D.C
Language: eng
Subjects: Railroad ties