Mathematics for the engine lathe.
Mathematics for the engine lathe.
Issued by the Federal Board for Vocational Education in cooperation with the Surgeon General's Office and the Bureau of War Risk Insurance. January, 1919.
- (Trial edition)
- Washington, Govt. Print. Off., 1919.
- 28 p. 23 cm.
- Rehabilitation monograph. Joint series, no. 21 .
At head of title. Unit course--Machine shop practice VII. Prepared by Mr. R.W. Burnham.--p. 7.
e 19000138
Machine-shop practice.
Lathes.
UB363 / .A3 no. 21
At head of title. Unit course--Machine shop practice VII. Prepared by Mr. R.W. Burnham.--p. 7.
e 19000138
Machine-shop practice.
Lathes.
UB363 / .A3 no. 21