Stevens Cast Iron Tammany Hall Mechanical Nodder Bank. Patent date of Dec. 23, 1873 on back of bank. The patina is beautiful, approximately 140 years in the making on this late 19th century cast iron bank. The original coin trap door has patent date of June 8, 1875. Bank measures 5-3/4 tall. This bank retains much of its original paint, please see all the pictures for condition. I have also included a youtube video that shows this exact bank functioning as coin is placed in hand. The item “Antique J. E. Stevens Cast Iron Tammany Hall Mechanical Nodder Bank Patent 1873″ is in sale since Sunday, June 26, 2016. This item is in the category “Collectibles\Banks, Registers & Vending\Mechanical Banks”. The seller is “kinc6727″ and is located in Bristol, Pennsylvania. This item can be shipped to United States.