The collection consists of records related to the Ingersoll P.U.C. and includes contracts, quotes, and photographs related to electrical pumps and the water pump located at Pump House #2, located on Merritt Street, Ingersoll. The collection also includes an early map of Ingersoll showing water mains, fire hydrants, pump houses, fire limits etc., which was first drawn in 1915 and then revised in 1917, 1918 and 1920.