Nickau, Dr., Die Postordnung für das Deutsche Reich (vom 31.07.191 ... AUT-Undersander Handbook and special catalogue of

Handbook and special catalogue of all stamps issued up to that point from Denmark and its territories (excluding the West Indies)

Druckfrische Erhaltung

Also contains a map on which the countries are marked

envelope with minor signs of wear

These letters contain all the postal markings that we know of in their further development up to the 19th century in their initial and original context

Nickau, Dr., Die Postordnung für das Deutsche Reich (vom 31.07.191 ... AUT-Undersander Handbook and special catalogue ofNickau, Dr., The Postal Regulations for the German Reich (dated 31. 07. 1919), 212 pp., binding defects #69493