Conditions in the Coal Mines of Colorado. hearings before the United States House Committee on Mines and Mining, Sixty-Third Congress, second session, on Feb. 12-14, 16, 17, 1914. Part 2 :

Feb. 12-14 hearings were held in Denver, Colo.; Feb. 16 and 17 hearings were held in Trinidad, Colo.

Bibliographic Details

Corporate Authors:	United States. Congress. House. Committee on Mines and Mining, ProQuest (Firm)
Format:	Government Document eBook
Language:	English
Published:	Washington : U.S. G.P.O., 1914.
Series:	U.S. Congressional Hearings.
Subjects:	Coal mines and mining > Colorado. Electronic books.
Online Access:	Connect to the full text of this electronic book