Radio Frequency Laboratories, Inc, Boon- ton, N. J. ELECTRIC PLANT GUIDEa 20 page catalog covers complete line of electric ... Included are overall specifications on both units for year-around adaptability to the Allis Chalmers HD- 5G tractor. ... Wallace aamp; Tiernan Products, Inc., 1 Main St., Belleville 9, N. J. OVERHAUL a 36 page aquot;Flat Rate Catalogaquot; lists 250 flat rates on labor requirements to overhaulanbsp;...