Netherlands, Postmarks, 1852-1910, many 100's of stamps arranged alphabetically, by types, most being Kleinrond Stempels (small circle) or Grotrond (large circle) Stempels, towns from A-Z abound, beginning with 1st Issue imperfs with "Halfrond" types A-C, followed by Langstempels (straight line); condition excellent, cancels neat and socked-on-the-nose for the most part; almost impossible to reassemble. Estimate $300 - 400. $0