Crole, B.E., Geschichte der deutschen Post von ihren Anfängen bis ... AH-StanleyGibbons but additionally thread binding)

but additionally thread binding)

with bilingual information on the collections

Soluphil Catalogue spécialisé des timbres poste de la 1re Emission du Grand-Duché de Luxembourg

Rose/Gagarin

Birch (Alfred) Norway

Crole, B.E., Geschichte der deutschen Post von ihren Anfängen bis ... AH-StanleyGibbons but additionally thread binding)Crole, BE, History of the German Post from its Beginnings to the Present, Second unchanged edition, 1894, postal history of the old German states, especially Brandenburg Prussia (150 pages) and Thurn & Taxis (90 pages), the other states including Luxembourg and Austria are dealt with on about 100 pages, plus a chapter on the DPV, the relationship between the post office and the press, violation of the secrecy of correspondence in the Second Reich