Original oil and gas trade magazine vintage ad for HARNISCHFEGER CORPORATION. Construction and Mining Division, was located in Milwaukee, WI. Collins Pipeline Construction Company in Compton, California liked their P&H Miti-Mite engine so well, they bought a second one, said Mr Tennyson. Used for trenching in connection with cave-ins, crossing roads, digging bell holes and as a crane for loading and unloading pipe. Excavators, crawler and truck cranes manufactured. This unique 1959 old petroleum oilfield tractor equipment industry advertisement would display beautifully matted and framed.