San Francisco, Cal. Cover Balance. A group of 100 plus covers and postal cards; mostly 1870-80's usages with hand cut killers including the Centennial "76" cancel, numerous letter and a comprehensive array of the mute killers, F.-V.F. Estimate  $750 - 1,000. $0 (Image)

San Francisco, Cal. Cover Balance. A group of 100 plus covers of eliptical killers with numbers from 1 to 22, another group is the letters A to K representing the stations, "C Deliv" for City Delivery and a few miscellaneous machine cancels, overall quality quite nice, F.-V.F. Estimate  $400 - 600. $0 (Image)