Lot
252 
Boston. Magenta straight line postmark and "10 OC" Franklin mark (BPM 67 & 68) on 1774 folded letter to Norwalk, Ct., manuscript "2.16" rate; light toning, Fine. Estimate $200 - 300.
Realized: $170
Sale 39: The Donald Thompson Collection of Stampless Covers
Thompson Stampless Cover Collection - Massachusetts Postmarks (Boston 1742-1
Lot 252
Boston. Magenta straight line postmark and "10 OC" Franklin mark (BPM 67 & 68) on 1774 folded letter to Norwalk, Ct., manuscript "2.16" rate; light toning, Fine.Estimate $200 - 300.