Schmidt, N., Die Russischen Landschaftsämter und ihre Briefmarken, ... AUT-Brumell The Imperial Post 1849/50 to

The Imperial Post 1849/50 to 1867

here the original edition

Die Postfälschungen des Deutschen Kaiserreichs

publisher expired

Pavlovsk collection of The Russian Empire with Russian Levant and Russian Post Offices in the Far East

Schmidt, N., Die Russischen Landschaftsämter und ihre Briefmarken, ... AUT-Brumell The Imperial Post 1849/50 toSchmidt, N., The Russian regional offices and their stamps, Berlin Philatelists Club of 1888, lecture at the club meeting on January 2nd, 1959, special print for the author in 20 copies from the Mitteilungen Neue Folge No. 7, February 1950, here the 'No. 4', 6 pages, loosely folded, one sheet separated at the bottom #60203