Original oil and gas trade magazine vintage ad for LE GRAND, SUTCLIFF & GELL, LTD. Main office was located in Southall, Middlesex and Rochester, Kent, England. Pumping Units oilfield equipment manufactures and founders. Unit illustrated is the 25 72.C.C. model with double helical double reduction gear box. This unique 1950 old oilfield petroleum pumping industry magazine advertisement would display beautifully matted and framed. Nice graphics.