Albumen photograph, 3½ x2½ including card backing, lower corners rounded, top edge trimmed, verso with Gardner's backstamp. BOLDLY SIGNED by the President in ink in the lower blank portion. Hamilton and Ostendorf, Lincoln in Photographs: An Album of Every Known Pose, O-71B." /> [LINCOLN, Abraham]. GARDNER, Alexander, <I>Photographer</I>. Carte-de-visite portrait photograph signed ("A. Lincoln") as President, taken at Gardner's studio at 7th and D Streets, Washington, D.C., 9 August 1863. <I>Albumen photograph, 3½ x2½ including card backing, lower corners rounded, top edge trimmed, verso with Gardner's backstamp</I>. BOLDLY SIGNED by the President in ink in the lower blank portion. Hamilton and Ostendorf, <I>Lincoln in Photographs: An Album of Every Known Pose</I>, O-71B. | Christie's