Quarry Accidents in the United States During the Calendar Year 1919 (open access)

Quarry Accidents in the United States During the Calendar Year 1919

Technical paper issued by the Bureau of Mines over quarry accidents reported during the year of 1919. The results of the accident reports collected are presented and discussed. This paper includes tables.
Date: 1921
Creator: Adams, William W.
System: The UNT Digital Library