Lease between Trades Hall Council and Wool and Basil Workers' Federation 26 March 1971
Lease between Trades Hall Council and Victorian Trades Hall Council 1 February 1971
Lease between Trades Hall Council and Victorian Printers' Operatives' Union 1 February 1971
Lease between Trades Hall Council and Victorian Plasterers' Society 1 February 1971
Lease between Trades Hall Council and Victorian Operative Bricklayers' Society 1 February 1971
Lease between Trades Hall Council and Victorian Labour College Undated
Lease between Trades Hall Council and Victorian Fibrous Plasterers' and Plaster Workers' Union, 1 February 1971
Lease between Trades Hall Council and Undertakers' Assistants' and Cemetery Employees' Union 1 February 1971
Lease between Trades Hall Council and 3KZ 1 March 1972
Leases between Trades Hall Council and Pulp and Paper Workers' Federation of Australia 1 February 1971-1 March 1973
Lease between Trades Hall Council and Operative Painters and Decorators' Union (Vic. Br.) 27 February 1971
Lease between Trades Hall Council and Operative Bakers' Union of Victoria 1 February 1971
Leases between Trades Hall Council and Newspaper Proprietors' Association of Melbourne 1 February 1971-24 January 1973
Lease between Trades Hall Council and Motor Transport and Chauffeurs Association 1 February 1971
Leases between Trades Hall Council and Manufacturing Grocers Employees' Federation of Australia, 1 February 1971-27 February 1973
Leases between Trades Hall Council and Federated Gas Employees' Industrial Union (Vic. Br.) 1 February 1971-27 February 1973
Lease between Trades Hall Council and Federated Rubber and Allied Workers' Union of Australia (Vic. Br.) 1 February 1971
Lease between Trades Hall Council and Federated Pastrycooks Employees and Biscuitmakers Employees and Flour and Sugar Goods Workers Union of Australia (Vic.Br.) 1 February 1971
Leases between Trades Hall Council and Federated Municipal and Shire Council Employees' Union (Fed. Office) 1 February 1971-27 February 1973
Lease between Trades Hall Council and Federated Moulders (Metals) Union of Australia (Vic. Br.) Undated
Lease between Trades Hall Council and Federated Miscellaneous Workers' Union (Vic. Br.) 27 February 1973
Leases between Trades Hall Council and Federated Millers and Mill Employees' Association of Australasia (Vic. Br.) 1 February 1971-27 February 1973
Lease between Trades Hall Council and Federated Liquor and Allied Industries Employees' Union (Vic. Br.) Undated
