World's First Auto-Gyro Plane (helicopter 1909-12) in the Sydney Harbour Bridge Celebrations, 19 March 1932, By Hall & Co.
| Uploaded by | State Library of New South Wales |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 52 |
| Views | 13,271 |
| Date taken | 1932-03-19 08:06:18 |
| Date uploaded | 2013-06-06 |
| Tags | (untagged) |
| Visibility | public |