LUBECK

A09.01 Die Postmarken von Lübeck by J. Herzog.
A09.02 Grosses Handbuch der Fälschungen by O.E. Stiedl and F. Billig, - LUBECK - 1934.Alt-Deutschland unter der Lupe by Mueller mark, Vol. 5, HELIGOLAND, LUBECK (See:HELGOLAND - A08.05).

 

LUBECK Clippings

A09.500CL Serrane Guide: Lubeck, clipping from The American Philatelist, August 1990, pp. 727-729
A09.501CL Partial English translation (Forward): A08.04 - Alt-Deutschland unter der Lupe, Vol. 5, Helgoland, Lubeck.