- 1Painting of Pott Street Pumping Station (YA1978.19/1)
1973, item - 2Whitworth Street West Pumping Station (YA1978.19/2)
1973 October 13th, item - 3Two paintings of pumping stations (YA1978.19)
1973, fonds - 4Collection of archival material relating to hydraulic leather packings (YA2003.9)
1891-189220th cent, fonds