Lot
21 
San Francisco, Cal., Dec 1 (San Francisco). Cds (Williams SAF-260) with matching boxed "40" rate handstamp on 1849 folded letter sheet to Boston, Mass., manuscript "Per Steamer Unicorn" ship endorsement and reverse with bold red "Forwarded By, Macondray & Co., San Francisco" oval handstamp; some staining at right, F.-V.F. Estimate $150 - 200.
Realized: $90