The list below is informational only. Do not contact people and ask them if they want to sell unless they're on the "want to sell" list! Klaas (1 copy) Jan Katanek (1 copy) Johannes Jojo Koehler (1 copy) Ronald Troost (1 copy) Dirk van Zuilen (1 copy) William Howard (6 copies) Barbara Werth (1 copy) Wally Breitenstein (4 copies)