Union Army brigadier general of volunteers (1830–1914). Original 2.25 x 4.25 carte-de-visite three-quarter length portrait of Hawkins in uniform, by C. D. Fredericks & Co. of New York, signed in the lower border in black ink, “John P. Hawkins.” Mild silvering to dark areas of the image and lightly trimmed edges, otherwise fine condition. RR Auction COA.
