New Hampshire Oval Type Postmarks, 1823-55. 9 covers; includes 1849 blue oval arch Orford - Ville, 1823 rimless Chester, 1855 New London on two different New London Scientific Institution ad covers, 1845 blue North Haverhill dotted oval, 1830's Rochester oval in red and blue and a 1839 red S. Wanzey oval, F.-V.F., a nice group with several quite scarce. Estimate  $300 - 400. $0 (Image)