Fred Herbert Colvin Book order

First published in 1919, this book examines the impact of World War I on the American workforce, focusing on issues of labor turnover, productivity, and employee morale. Drawing on extensive data from factories and other workplaces, the author argues that wartime conditions created new opportunities for workers to assert their rights and demand better working conditions. The book remains a valuable resource for scholars of labor history and industrial relations.

This comprehensive guide to valve gears provides a practical understanding of the principles that underlie the operation of steam engines and locomotives. With detailed instructions and illustrations, this book is a must-have for anyone interested in the mechanics of early steam engines.

This classic reference guide for machinists and metalworkers offers practical tips, tricks, and solutions for common problems and challenges in the tool and die trade.