Hours of Labor for Workmen, Mechanics, Etc., Employed Upon Public Works ...

---

United States Code

---

Hours of Labor for Workmen, Etc., Employed Upon Public Works of the United States

---

Hours of Labor for Workmen, Mechanics, Etc., Employed Upon Public Work of the United States -- Report of Hearing -- Relative to H.R. 7389, Limiting the Hours of Daily Services --

---

Bulletin

---

Public Affairs Information Service Bulletin

---

List of Books, with References to Periodicals, Relating to the Eight-hour Working Day and to Limitation of Working Hours in General

---

The Military Laws of the United States, 1915

---

Code of Laws of the United States of General and Permanent Character in Force January 3, 1935

---

Bulletin of the United States Bureau of Labor Statistics. no. 79, 1908

---