1913-15 US Postage Stamps 481 1914 Scotts - US Postage Stamps 482 1914 Scotts - US Postage Stamps 482A 1914 Scotts - US Postage Stamps 483 1915 Scotts - US Postage Stamps 484 1915 Scotts - US Postage Stamps 485 1915 Scotts - US Postage Stamps