1850 (Nov. 8) Sanquhar, Scotland to San Francisco, Cal., folded letter with blue "Sanquhar 8 NO 1850" origin cds and red manuscript "Paid 2/5½" rating for all transit fees to destination (59¢ rate), Liverpool (11.9) backstamp, carried by Cunard Line Niagara from Liverpool Nov. 9 to New York arriving Nov. 22, San Francisco red "Paid" h.s., Very Fine, uncommon 59¢ rate equivalent to San Francisco. Estimate  $500 - 750. Letter carried by U.S. Mail Steamship Co. steamers "Ohio" and "Pacific" to Havana and Chagres, and from Panama City to San Francisco on Pacific Mail Steamship Co. steamer "Tennessee". Letter in closed mail bag from Liverpool to San Francisco, where small red PAID marking applied. $0 (Image)