Attendance Record Card, Local 38-82 San Pedro, CA
CMU - International Longshore and Warehouse Union, 1946
Clearance Cards, strikes
Committee For Maritime Unity card
Identification Card, February 1928
ILA Local 28-82 Union Book, 1936
International Longshore and Warehouse Union 13 - Picket card, September 1946
International Longshore and Warehouse Local 13 Union Book, 1945
IUMSW of America Local 9 Union Book, 1935
IUMSW of America - Withdrawal Letter, Local 9, 1936 January 26
Ledger Cards (served as union book), 1947 January 31-1948 January 3, 1948 September 11-1949 July 9
Maritime Federation of the Pacific Coast (clearance card), 1936
Maritime Federation of the Pacific Coast 9 (clearance card), 1977
Muoro Drydock Co. ID card, 1924
Pacific American Steamships Association and Shippers Association of the Pacific - ID Card of Baldo Loy, 1923 May 29
Picket Cards (four), 1948 September 3, November-December 1948
Shipyard Workers Union Local 19667 of AFL picket card, 1934
Traveling Card, 1942 September 15
Waterfront Employers L.A. - L.B. Harbors; Badge, Baldo P. Loy, Reg. No., 1834