Small Library, as well Kohl stamp handbook, 11. Edition 1926, volume I - III (Afghanistan to Great Britain) complete, stronger signs of usage, in addition to it Wyss, Arthur, the post in Switzerland, Bern 1987 (as good as new including slipcase) and 4 booklets "postal stamps of the German collector" (February to May 1941), in addition to it newspaper "the newsreel" from 20. March 1915 with interesting contemporary reports to the war events