[Presidential Campaign Medal with portraits of Abraham Lincoln and Hannibal Hamlin], 1860, Tintype, Image: 1.4 cm (9/16 in.), diameter, Photographs, After Mathew B. Brady (American, born Ireland, 1823?–1896 New York), The Lincoln tintype in this campaign medal is a reversed copy of the famous 'Cooper Union' carte de visite (Ostendorf O-17) made by Mathew B. Brady on the morning of February 27, 1860. The Hamlin tintype is a copy of a portrait by an unknown maker.
[Presidential Campaign Medal with portraits of Abraham Lincoln and Hannibal Hamlin], 1860, Tintype, Image: 1.4 cm (9/16 in.), diameter, Photographs, After Mathew B. Brady (American, born Ireland, 1823?–1896 New York), The Lincoln tintype in this campaign medal is a reversed copy of the famous 'Cooper Union' carte de visite (Ostendorf O-17) made by Mathew B. Brady on the morning of February 27, 1860. The Hamlin tintype is a copy of a portrait by an unknown maker