Box 10
Container
Contains 30 Collections and/or Records:
Plumbing and Pipe Fitting Industry of the U.S. and Canada, United Association, 1955-1955
File — Box: 10, Folder: 11
Plumbing and Pipe Fitting Industry of the U.S. and Canada, United Association, 1956-1957
File — Box: 10, Folder: 12
Plumbing and Pipe Fitting Industry of the U.S. and Canada, United Association, 1958-1960
File — Box: 10, Folder: 13
Plumbing and Pipe Fitting Industry of the U.S. and Canada, United Association: NLRB# 39-RC-1388, July 1959
File — Box: 10, Folder: 14
Polishers, Buffers, Platers and Helpers International Union, Metal, 1953-1958
File — Box: 10, Folder: 15
Porters, Brotherhood of Sleeping Car, 1953-1960
File — Box: 10, Folder: 16
Post Office and Postal Transportation, Service, Mail Handlers. . ., 1953-1955
File — Box: 10, Folder: 17
Postal Supervisors, National Association of, 1953-1955
File — Box: 10, Folder: 18
Postal Transport Association, National, 1953-1958
File — Box: 10, Folder: 19
Potters, International Brotherhood of Operative, 1954-1960
File — Box: 10, Folder: 20