National Glass Workers' Trade Protection Association : membership registers, 1920-40 (MSS.126/YG/GY).
National Flint Glass Makers' Sick and Friendly Society of Great Britain and Ireland : Flint Glass Makers' Magazine/quarterly report, 1850-1902 (incomplete) (MSS.126/YG/F)
Yorkshire Glass Bottle Makers' United Trade Protection Society : Executive Council minutes, 1869-78; Quarterly Report, 1871-1908 (incomplete); membership registers, 1917-20 (MSS.126/YG/GY).
National Glass Bottle Makers' Society of Great Britain and Ireland : magazine, 1903-16 (MSS.126/YG/N).
National Glass Bottle Makers' Friendly Society : magazine, 1859-60 (MSS.126/YG/NG).
North of England Glass Bottle Makers' Society : rules and rates of overwork, 1900-8 (MSS.126/YG/NE).
Transport and General Workers' Union Rotherham Branch : minutes and publications, 1922-67 (MSS.126/YG/TG).