Safety code for the protection of industrial workers in foundries.
Safety code for the protection of industrial workers in foundries.
National Founders' Association, American Foundrymen's Association, sponsors. Tentative American Standard, approved June, 1922, by American Engineering Standards Committee, April, 1923.
- Washington, Govt. Print. Off., 1923.
- iv, 12 p. 24 cm.
- Bulletin of the United States Bureau of Labor Statistics, Safety code series no. 336 .
- United States. Bureau of Labor Statistics. Bulletin. no. 336. .
At head of title: U.S. Department of Labor. James J. Davis, secretary. Bureau of Labor Statistics.
l 23000146
Founding.
Safety appliances.
HD8051 / .A62 no. 336 TS233 / .N3
At head of title: U.S. Department of Labor. James J. Davis, secretary. Bureau of Labor Statistics.
l 23000146
Founding.
Safety appliances.
HD8051 / .A62 no. 336 TS233 / .N3