(Hotel) Hotel International. Greenish gray allover illustrated hotel shaded ad on cover to Bridgeport, Conn., franked with 1857, 10¢ green, type V tied by "San Francisco, Cal., Apr 1, 1861" cds (Williams SAF-530); light cover edge wear and tear at top, F.-V.F., a very scarce early illustrated design. Scott No. 35  Estimate $200 - 300. $0 (Image)