Adams & Co.'s Express/Sacramento. Red double-lined oval handstamp on stampless cover to Howard & Son's Empire City Line in San Francisco, "Hanks & Crawley, House, Sign & Ornamental Painters" Sacramento City blue printed corner card, short tear at upper left, Very Fine, Cover illustrated in Coburn's Letters of Gold (pages 172 and 232). Estimate  $200 - 300. $0 (Image)