Australian Trade Union Archives (ATUA)
http://www.atua.org.au/atua.htmATUA is a comprehensive database of trade union and related archival collections. It also includes individuals, employer bodies, events and government agencies. The site features the 'Parties to the award', a set of detailed diagrams showing amalgamations and mergers within industry groupings. Tip: The search function is no longer working, so information can only be found by browsing.