Issued in 1983, the 20 cent United States postage stamp featuring the iconic Brooklyn Bridge makes the perfect tribute to not only the Big Apple, but to American Engineering. The Gothic style(New York &) Brooklyn Bridge was opened in 1883 and remains one of the oldest suspension bridges in the United States. The bridge was declared a national landmark in 1964. Penny Black 40 cufflinks use actual unused US postage stamps mounted to a clean shiny silver plated backing. - Approximately 3/4" by 3/4" - Authentic US Postal Stamp - Rhodium Plated Silver - Bullet Backing.