- FundosAL2420 - South African Tin Workers' Union (SATWU) Collection
- Correspondence
- General correspondence to officials, branches, shop-stewards and members concerning the union. Also includes correspondence with employers and the Trade Union Congress of South Africa (TUCSA) 1969 1977
- Correspondence with the Metal Box Company of SA Ltd relating to the working conditions and rights of union members 1959 1971
- Correspondence with Main Tin Manufacturers Ltd concerning working conditions and the rights of union members 1964 - 1969
- General correspondence by the Durban Branch relating to worker issues. 1952 1959