Supplied from J.W. Sulivan's Newspaper Office, next door to the post office, Kearney St., San Francisco, excellent, complete strike, on illustrated letter sheet, titled "How the mines are worked" with a finely engraved mining scene (engraved by Anthony and Baker). Pencil notation by J.W.S. (ullivan); "12½ cents each place order"; light folds. Fresh and Very Fine. An outstanding piece of Gold Rush Americana.
Estimate 750 - 1,000 (Image)