Vintage postcard, ILLINOIS STATE PENITENTIARY Menard Illinois, linen type picturing the building, in n-mint+ unused condition. Nice clean postcard. Scans show front and back. Size is 3 1/2" x 5 1/2". 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.