Contains material relating to Cymric Federation Press and their customers.
National Union of Mineworkers/South Wales Miners' Federation and Cymric Federation Press including correspondence and specimen material, orders, ballots papers, membership cards, minutes of the NUM Executive Committee (South Wales Area) and regional conference material, rulebooks, newspapers and publications (1961-1987).
Also, Lodge material including correspondence and specimen material, orders, and hustings for lodge official candidates (1948-1987). Within the series, the material is arranged alphabetically by lodge.