11. Photo 66/4(11) Reference (shelfmark): Photo 66/4(11) Title: Naini Tal Hydro-electric supply. Interior of water works pumping station. Photographer: Mull and Company, C. Scope & Content: Genre: Historical Events Subjects = interiors; machinery; public utilities; pumping engines; water supplies; waterworks Collection Area: Visual Arts Languages: Not applicable Date Range: c 1930 Extent: 1 item