Sacramento County Postmark Collection. Approximately 250 covers and cards; most 20th century to modern, better early postmarks with highlights including, 1910-11 Bridgehouse, 1907 Conley, 1908 Emmaton, 1912 Frodsham, 1850's Mormon Island on 10¢ Nesbitt, section of Sacramento from 1870's, 1910 Sheldon, etc., with additional 200 modern pictorial cancels; clear readable strikes throughout (no photo). Estimate  $300 - 400. $0