Dennis Towlard, headmaster of Thornaby-on-Tees Church of England School and Georgian theatre researcher: records rel to his research on the Georgian theatre in Stockton and scrapbook presented by the pupils in his school on his retirement c1960-1981 (Acc 7258)
British Steel Corporation, steel manufacturers, London: negatives c1960-1999 (Acc 7302)
Dorman, Long & Co Ltd, coal and iron masters, iron, steel and wire manufacturers, bridge builders, Middlesbrough: photographs showing construction of coke ovens at Dorman Long and Southbank, owned by Frank Wild, engineer (Acc 7272)
Imperial Chemical Industries (General Chemicals) Ltd: papers rel to research and development, chemical products, mergers and acquisitions, photo album rel to royal visit to Wilton site c1950-1989 (Acc 7223, Acc 7228)
Middlesbrough Casements Ltd, window manufacturers: photographs of their products c1930-1969 (Acc 7289)
Brotton & Guisborough Labour Party: minutes and corresp c1950-1999 (Acc 7293)
Langbaurgh Constituency Labour Party: minutes c1950-1999 (Acc 7293)
Long Newton & Elton Womens Institute: records incl minutes, attendance registers, programmes and accounts 1915-2008 (Acc 7298)
Middlesbrough Borough Council: slides and negatives taken by official council photographer c1980-2009 (Acc 7224)
Middlesbrough and District Rambling Club: minute book and transcription 1914-1935 (Acc 7277)
South Cleveland Hospital: patient records 1981-1990 (Acc 7240)
Thornaby Police Station Social Club: visitors' book 1970-1973 (Acc 7229)
Wolviston Cricket Club: records incl score books (Acc 7276)