Thorn, C. J. (1949). Handbook of American silver and pewter marks. New York: Tudor Pub. Co..
Chicago Style CitationThorn, C. Jordan. Handbook of American Silver and Pewter Marks. New York: Tudor Pub. Co., 1949.
MLA CitationThorn, C. Jordan. Handbook of American Silver and Pewter Marks. New York: Tudor Pub. Co., 1949.
Warning: These citations may not always be 100% accurate.