Author: COOMBS, Whitney.
Title: The Wages of Unskilled Labor in Manufacturing Industries in the United States, 1890-1924.
Description: 1926. Hardcover. Doctorate thesis undertaken at Columbia University. Ex-library, o/wise good (no markings to text). No dj. 163pp.

Keywords: history america united states 20th twentieth nineteenth century 19th social economy economic industry industrial labor historical manufacturing labour north