1861 (c., Feb. 1) San Francisco Cal. to Scotland, Great Britain, cover bearing 10¢ green (35) strip of three, pair and single, all tied by strikes of "San Francisco Cal. Feb 1" cds, red "38" cent credit handstamp, carried by Cunard Line Africa from New York Feb. 27th to Queenstown arriving Mar. 10th, partial Scottish Mar. 12th arrival backstamp; partial flap, address inked out, Fine, A scarce use prepaid for double the 29¢ West Coast British treaty rate overpaid by 2¢ with double the 19¢ credit to G.B. Estimate  $200 - 300. $0 (Image)