Building Workers Industrial Union (BWIU)

• ZA HPRA AH646-D-Da-Da5-Da5.3
• sub-subsubseries
• 1937 - 1951

Part of Trade Union Council of South Africa (TUCSA), Part 1

Economic and Wage Commission

• ZA HPRA AH646-C-Cd-Cd9-Cd9.2
• sub-subsubseries
• 1925

Part of Trade Union Council of South Africa (TUCSA), Part 1

Individual Unions

• ZA HPRA AH646-C-Cc-Cc1-Cc1.2-Cc1.10
• sub-subsubseries
• 1925 - 1930

Part of Trade Union Council of South Africa (TUCSA), Part 1

Trials unnumbered, arranged alphabetically according to the first name mentioned on the folder

• ZA HPRA AH646-B-Bd-Bd6-Bd6.3
• sub-subsubseries
• 1922

Part of Trade Union Council of South Africa (TUCSA), Part 1

Trials arranged numerically, according to the number on the folders

• ZA HPRA AH646-B-Bd-Bd6-Bd6.2
• sub-subsubseries
• 1922

Part of Trade Union Council of South Africa (TUCSA), Part 1