United States, Cover Group, 1805-69. 40 covers on album pages; couple early 19th century with 1805 Robert Smith free frank (Secretary of Navy) and 1812 military express, 1851 usages including 4-margin #10's, #11's with Steamboat handstamps and a Fremont campaign cover, 4-margin #14, 1857 issues with #22 single on cover, 3¢ usages with ad covers including all over shaded & patriotic, various 10¢ usages including to Cuba and Mexico, S.F. to N.Y., 1861 mostly 3¢ usages including ad corner cards, patriotic and 2¢ Blackjack + 3¢ rose in pairs on cover to Nova Scotia, Boise City, Ida territory cover with corner card, etc., 1869 usages from 1¢ local usage to 12¢ on cover to England; condition varies, worth careful evaluation. Estimate  $1,500 - 2,000. $0