Distinguished American sculptor (1867–1941) best known for his monumental depiction of four presidents on Mount Rushmore. Vintage fountain pen signature, “Sincerely, Gutzon Borglum, Mount Rushmore, S. D.,” on an off-white 6 x 3.5 card, dated 1940. In fine condition, with a light brush to date, and a bit of scattered light foxing. R&R COA.
