[San Francisco, Calif.] : [Pile Drivers, Bridge, Wharf and Dock Builders Union, Local Union No. 34 of U.B. of C. & J. of America]: [[Operating Engineers, Local 3], [between 1940-1949]
Physical Details
62 pages : illustrations ; 14 cm
OCLC
ocm10304965
Cover title.
"Prepared by Harold G. Vatter, Ethel Landau and Katherine McTernan"--Acknowledgement.