Favorite this☆ Mack bus, Philadelphia Transportation Company Description: View of a Mack bus for the Philadelphia Transportation Company. Handwritten on back: "Philadelphia Transportation Co., Mack." Details Resource ID: na050197 Subject: Buses Philadelphia Transportation Company Mack Trucks, Inc. Photographic prints Date Issued: Unknown year Format: 1 photographic print ; 4 x 5 in. Member of: National Automotive History Collection Filing Location: MS121/VanDegrift, Thomas, 13:4 Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.
