Model unknown, diesel straight truck with dump body being loaded by Lorain shovel. Marinucci Bros. Co. Dorchester, MA circa 1951.

Sterling 20325, model unknown, hook and ladder fire truck. Factory photo.

Model SB3001D, straight truck with quarry type dump body and Plan-A-Power rear axle. Factory photo. 1951. John Montville collection.

Model FB30, straight truck with covered rack body. Samuel Helman. Chicago, IL. Fred Perkins collection.

Model EWS-40, tandem axle straight truck with tank body. Union Dairy. Chicago, IL. Ernest Sternberg collection.

Model HB2755D, tandem axle straight truck with cement mixer body. Eisenhauer & Chellstorp Inc. West Hartford, CT. Sold by the Boston Branch. Ernest Sternberg collection.

Model unknown, Sterling White, long wheelbase tandem axle straight truck with oil field body. Peterson Sales Co. 1953.

Sterling 20392, model unknown, tractor with Trailmobile van trailer. Western United Dairy Co.

Model DB80, tractor with 2 moving van trailers. Bekins Van Lines. California.

Model HB2755D. Sterling White, tandem axle tractor cab and chassis, one of 50 built. Factory photo. 1953.

Model DC2364, 10 straight trucks with Heil dump bodies. S. Augustine. Philadelphia, PA circa 1925.

Model T 26, 12 ton, 8 wheel drive truck on Army field test. US Army photo circa 1945.

Model SB3001D, straight truck with quarry type dump body and Plan-A-Power rear axle. Factory photo. 1951. John Montville collection.

Model unknown, tractor cab and chassis. Factory drawing.

Model unknown, tandem axle straight truck with dump body and transfer dump trailer. Smith-Peterson & Co.

Model HD105, straight truck with Howe fire apparatus body. U.S. Army. 1944. Ernest Sternberg collection.

Sterling 20420B Model 5 ton Sternberg. Retouched version of 20420A. Factory photo. 1912. Print Bill Gross donation, 2006.

Model T 26, 12 ton, 8 wheel drive truck on Army field test. US Army photo circa 1945.

Model HCS330, tandem axle straight truck cab and chassis. U.S. Navy. Factory photo. Ernest Sternberg collection.

Sterling 20408C Model T 26, 12 ton, 8 wheel drive truck on Army field test. US Army photo circa 1945.

Model HB2755D Sterling White with 1914 2 ton Sternberg. Factory photo. Ernest Sternberg collection.

Model HB2001D Sterling White, straight truck with dump body. M. Susi & Son. Dorchester, MA. 1953.

Model HBD2755D, tandem axle straight truck with Marion dump body being loaded by a LIMA shovel. Dick Construction Co. West Virginia. 1953.

Model HB2205, tandem axle straight truck with cement mixer body. Ernest Sternberg collection.

Model unknown, tractor with van trailer. William Champlin Wooden Boxes. Rochester, NH circa 1941. Factory photo.