unused Germany, Colonies and Post Offices Abroad, 19th-20th Century, comprehensive collection of several hundred mostly unused stamps on Safe pages, incl. Offices in China no. 16 (signed), nos. 24-36A, 37-46, and 47-56, Offices in Morocco, Offices in Turkey, German East Africa, New Guinea, South West Africa, Cameroun, Carolinas, Kiauchau incl. no. 1a used on piece signed Oertel, Marianas, Samoa, Togo, etc., many complete sets, mostly fine-very fine lot