File:Blank US map 1860.svg - Wikimedia Commons
Category:Fashion in 1890 - Wikimedia Commons
File:Codex Magliabechiano (folio 34r).jpg - Wikimedia Commons
File:Stamp US 1890 2c Washington.jpg - Wikipedia
United States 500 Dollars (1863-1870 Gold Certificate) - Foreign Currency
Usa Circa 1898- Rare American Stamp Stock Photo 64964884
Category:Images - Wikimedia Commons
File:Noblefe.gif - Wikimedia Commons
File:Protocol.PNG - Wikimedia Commons
File:62ebad759aa64246957e94cb % D0% 90% D0% BB% D1% 84% D0% B0% D0% B2% D0% B8% D1% 82 % D1% 8D% D1% 81% D0% BF% D0% B5% D1% 80% D0% B0% D0% BD% D1% 82% D0% BE.png - Wikimedia Commons
533 - 1920 2c Washington, imperforate, carmine, type V - Mystic Stamp Company