Republic of German-Austria: Postage Dues
| UNLISTED VARIETIES | ||
|---|---|---|
| 1 | Letters N and a in Nachmarke damaged. |  |
| 2 | Blue spot in letter m and white spot in the second letter a. |  |
| 3 | The first letter a indented at right. |  |
Bibliography
- ANK “Austria” Netto – Katalog, 42. Auflage 1987/88, ASCAT
- Michel Österreich-Spezial 2011, Schwaneberger Verlag GMBH, ISBN 978-387858-592-3
