Schmidt-Andersen, J. (Johannes)
The postage stamps of Denmark, 1851-1951 - Copenhagen Royal Danish Post Office - 293 pages
Denmark
1851-1951
Postal History
Definitive Issues
Classic Issues
First Issues
Commemorative Issues
Production
Essays and Proofs
Errors and Varieties
Plates and Plating
Printing
Blocks
Designs
Reissues and Reprints
19th Century
20th Century
The postage stamps of Denmark, 1851-1951 - Copenhagen Royal Danish Post Office - 293 pages
Denmark
1851-1951
Postal History
Definitive Issues
Classic Issues
First Issues
Commemorative Issues
Production
Essays and Proofs
Errors and Varieties
Plates and Plating
Printing
Blocks
Designs
Reissues and Reprints
19th Century
20th Century