Walter McLennan Citrine, 1st Baron Citrine, was one of the leading British and international trade unionists of the twentieth century and a notable public figure. Yet, apart from his renowned guide to
Citrine, photographed c. 1939
Sir Harold Vincent Tewson was an English trade unionist who served as General Secretary of the Trades Union Congress from 1946 to 1960.
Congress House, the TUC headquarters which was inaugurated in 1958, while Tewson was general secretary