Lot
479 
Portsmouth/May 2. Red two-line postmark on 1780's folded letter to Philadelphia, Pa., manuscript "4,16" rate; portion of contents torn away, Very Fine. Estimate $500 - 750.
Realized: $550
Sale 39: The Donald Thompson Collection of Stampless Covers
Thompson Stampless Cover Collection - New Hampshire Postmarks (O-P Towns)
Lot 479
Portsmouth/May 2. Red two-line postmark on 1780's folded letter to Philadelphia, Pa., manuscript "4,16" rate; portion of contents torn away, Very Fine.Estimate $500 - 750.