Union general; he was awarded the Congressional Medal of Honor for his famed 20th Maine regiment’s victory at Little Round Top. Royal blue check, 6.25 x 2.75, filled out and signed by Chamberlain, payable to C. O. Farrington for $200.00, August 8, 1881. In fine condition, with usual cancellation slit at center, scattered light toning, a small, blue 2-cent stamp affixed near upper left. COA John Reznikoff/PSA/DNA and R&R COA.