- Dox Thrash (1892 - 1965) Charlot, c. 1938-39 carborundum print image: 9 x 7 inches sheet: 13 3/8 x 10 5/8 inches (irregular) 334:1943 Gift of Federal Works Agency, Work Projects Administration Back Stage, 1935-1942 carborundum 9 5/8 x 12 inches 335:1943 Gift of Federal Works Agency, Work Projects Administration Defense Worker, 1935-1942 carborundum image: 7 1/2 x 6 3/8 inches sheet: 8 x 7 inches ...www.slam.org/images/spex/BLKHIST/thrash.html