File containing copy correspondence of J.D.L. Nicholson as secretary of Hull and District Trades Council.

Contains references to the following: TUC; 'Altobizkar Mendi', a Spanish ship in Hull; death of J. Atkinson at the Defence of Madrid; Youth Charter Committee; Tubercolosis After Care Committee; International Brigade Dependants Committee; donations to various causes; Spanish aid; supply of publications; various local branches of trades councils, Labour parties and trade unions; Basque children; Fair Wage Clause; Yorkshire Federation of Trades Councils; Friends of the Soviet Union; Hull Film Club; Left Book Club; Union of Democratic Control; Hull College; affiliation to various organisations including NCCL; factory inspections; Flag Day.