San Francisco, Cal., Sep 1 (San Francisco), cds (SAF-260) on cover to Toledo, O., magenta manuscript "40" rate, reverse with manuscript "Forwarded by W. Fell & Co., San Francisco, Cal., Sept 1, 1849" on backflap; minor cover corner wear, otherwise Very Fine, a rare early San Francisco forwarder usage. Estimate  $300 - 400. $0 (Image)