A bottle of Tru-Sheen automobile polish (courtesy of Gretchen Seymour). The Tru-Sheen Company, Trappe, Md. was probably just a local label attached to products made elsewhere. Does anyone know anything about this Trappe enterprise? It probably dates from the 1930s or '40s. Other Tru-Sheen Products (click the image to view)....... Better Shave Fly Spray Please use your browser's "Back" Button to return to this page.