10¢ Trans-Continental Rates. Lot of five stampless covers from San Francisco all with 10¢ integral rate cds's (3 different types) in red & black indicating paid & unpaid, plus eight stampless covers from the East to California with 10¢ rates, both paid & unpaid, included is five covers from New York (two covers sent at the 3¢ rate through New York & 10¢ unpaid rate cds applied, one of these is sent on July 1, 1851 the date of the rate change), plus covers from Chicago, Boston & Portland, Me., few small faults, generally Very Fine. Estimate  $500 - 750. $0 (Image)

10¢ Trans-Continental Rates. Small lot of five covers each franked with single 1851 10¢ green, type II or III to California (one with embossed Cameo corner card), plus one cover to California franked with 1851 1¢ + 3¢ strip of 3, mixed condition, Fine. Estimate  $500 - 750. $0 (Image)

10¢ Trans-Continental Rates. Lot of eight covers franked with single 1857 10¢, all but one, type II or III, also included is type V strip of 3 on cover to Scotland overpaying the 29¢ West Coast rate, plus 1851 10¢ type II on fragment from Washington, D.C. with rare "San Francisco Dead Letter Office" double circle handstamp, mixed condition, F.-V.F. Estimate  $500 - 750. $0 (Image)