Vintage postcard, KNAPP AEROTRED CUSHIONED SHOES Knapp Brothers Shoe Mfg. Corp. Brockton Mass. - Lewiston Maine, picturing their factories and stamped Dexter L. Fowler Blairsville PA., in n-mint+ unused condition. Nice clean postcard. Scans show front and back. Size is 3 1/2" x 5 1/4". The black border is so all the edges can be seen and is not part of the postcard itself. NOTE: All of the postcards I have listed are guaranteed to be 100% authentic originals. They are all clean and ready for display. Thank you for your purchase, I appreciate it.