- 1Booklets, plan, and diagrams relating to boilers (YA1989.536)
1926-1962, fonds - 2Manchester Corporation Electricity Works reports (YA1973.46/MS0179)
item - 3Collection of material relating to electricity supply in Manchester (YA1985.78)
1882-1938, fonds - 4City of Manchester Plan, by R. Nicholas. (YA1989.135/1)
1945, item - 5Publication - "Housing of the Working Classes" (YA1989.1130)
1904, item - 6A Catalogue of the Contractors' Plant, Machinery & Tools (YA1990.339/2)
1892, item - 7Advertising Material and Catalogues Collection (YA1996.3331)
1909-1993, fonds - 8Computer Operators Duties, Inuaguration Brochure and Article about Messrs Isaac Booth & Son (YA1997.29)
1929-1980, fonds - 9Plans and Documents relating to the Galloways Hydraulic Pumping Engine (YA2002.21)
1907-1976, fonds - 10Book of Plans - Manchester Corporation Waterworks, Supply of Water by Hydraulic Power (YA2003.36)
1891, item - 11Business records of Grimshaw Brothers Limited (YA2007.92)
1866-c1970, fonds - 12Pamphlets relating to the Thirlmere Water Scheme (YA1990.339)
1878-1892, fonds - 13Operational records (YA2007.92/6)
c1900-1963, series - 14Administration Records (YA2007.92/9)
c1890-1962, series - 15Estates Records (YA2007.92/5)
1892-1949, series
