Philatec Paris
important reference catalogue for Malta postal history
British North America
the legendary and still current work
Handbook of the Pre-Stamp Postmarks of Austria
Dambach, Dr. O., Das Gesetz über das Postwesen des Deutschen Reich ... AUT-Hoexter Philatec ParisDambach, Dr. O., The Law on the Postal Service of the German Empire of October 28, 1871, sixth enlarged and modified edition, 1901, green full linen with embossing, used copy from the postal service, with some handwritten additions and underlinings, spine professionally covered with transparent film, binding firm, ex Postmuseum Nrnberg, then Pietz, 364 pp., contains important explanations about the interpretation of the Reich postal laws up to around