United States, Stampless Covers, 1799-1851. Group of 29 covers, many from Washington, D.C., including blue "Washington RailRd" and matching "Free" with M.C. frank; several red" City of Washington" cancels; several cds's with "Free" incorporated; red" Georgetown D.C."; couple Official items; also 1799 straight line WILM D (poor condition) & 5 New Jersey covers; 1835 Montreal "tombstone" on cross border usage to Vermont; Temperance envelope with Bristol, Ten. cds and "Free" handstamp; faint red "San Francisco 40" to Conn.; condition generally F-VF, please inspect, D. Estimate  $300 - 400. $0