| Airmails - World | 1928 (Aug 1) USA. Helena, Montana - Salt Lake City, Utah. First cacheted flight air VF. |
U$ | 14 |
Copyright © 2000-2010 - Philaton.com
| Airmails - World | 1928 (Aug 1) USA. Helena, Montana - Salt Lake City, Utah. First cacheted flight air VF. |
U$ | 14 |
Copyright © 2000-2010 - Philaton.com