Agreement between Industrial Union of Marine and Shipbuilding Workers of Canada locals no.1 and 13 (affiliated with Canadian Congress of Labour) and Halifax Shipyards Limited Halfax and Dartmouth plants Halifax : , 1944-.

Collective agreement between local no. 28 Marine, Office and Technical Employees' Union, chartered by the Marine Workers' Federation C.L.C. and Halifax Industries Limited Halifax Shipyards Halifax : 197- -. 15 cm.