| Issuer: Austria
Date: 3/1/2015 (2015 sheets) INCOMPLETE Block 1 (0, 0 x 0) 0, 0: 80(c) d=Ceramic Graphit Mine by Joseph Hardtmuth |
External links: Colnect 602714..ian_inventions |
| Issuer: Austria
Date: 3/1/2015 (2015 sheets) INCOMPLETE Block 1 (0, 0 x 0) 0, 0: 80(c) d=Ceramic Graphit Mine by Joseph Hardtmuth |
External links: Colnect 602714..ian_inventions |
