San Francisco, Cal. (San Francisco), red cds with integral "40" dated June 1, 1850 to South Boston, Mass. on light blue folded letter made from sheet of illustrated paper from Waltham, Ma., Very Fine, most unusual and scarce. Estimate  $150 - 200. $0 (Image)

San Francisco, Cal. (San Francisco), 2 miners letters from James Davis to his wife in New Bedford, Ma., first with red cds (Williams SFA-290) dated April 15, 1851 says he is sending $100 in gold, the second with red cds (Williams SFA-340) (only used from July to September 1851) that talks about him leaving for Australia, both with red "PAID", slight toning, F.-V.F. Estimate  $100 - 150. $0 (Image)

San Francisco, Cal. (San Francisco), red cds (SAF-260) on 1851 folded letter sheet to San Jose, matching "12½" rate handstamp, senate docketing, Very Fine. Estimate  $100 - 150. $0 (Image)