Austrian Inventions - Joseph Hardtmuth, 1758-1816 2015
Now showing: Austria - Postage stamps - 2015 - Austrian Inventions - Joseph Hardtmuth, 1758-1816 - 1 stamps.
2015
Austrian Inventions - Joseph Hardtmuth, 1758-1816
1. March WM: None Sheetsize: 10 Design: David Gruber Perforation: 14