Favorite this☆ The American Simplex Thirty-Fifty 1910 motor car Description: The American Simplex Thirty-Fifty 1910 motor car / Simplex Motor Car Company. Title from cover. Includes illustrations, specifications, prices and a list of dealers. Details Resource ID: na050020 Creator: Simplex Motor Car Company Subject: Simplex Motor Car Company Automobiles--Catalogs Trade literature Date Issued: 1910 Format: 2 plates : illustrations ; 11.75 in. Member of: National Automotive History Collection Filing Location: Special Catalog File 47-F2--Automobiles, American Simplex, 1910 Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.