1850s-1860s Stamped Postal History Balance, group of over 30 covers including some better: #9 on printed 1853 circular mentioning immigrant labor; #24, 26 use Charlestown Mass. to Hornitos Cal., #9 on wrapper with red "Circular Paid." h.s., #65 (2) on Carson City Nev. cover to Ohio, #35 Placerville Cal. to Newburyport, #26 Leavenworth City K.T. use and two others from other K.T. towns, #35 to Panama, #35 on cover to Yokohama but not tied, #U10 Minneapolis M.T. use with some good content and #U10 used from Omaha City N.T. accompanied by two Omaha City banknotes, etc.; some mixed condition, Fine. Estimate  $400 - 600. $0