Proefballonnen op Amsterdamse Vliegweek 1910 / Flying week Amsterdam 1910: trial balloons
| Uploaded by | Nationaal Archief |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 3 |
| Views | 11,557 |
| Date taken | 2012-04-18 12:25:00 |
| Date uploaded | 2012-04-30 |
| Tags | (untagged) |
| Visibility | public |