Ralph H. Upson (LOC)
| Uploaded by | The Library of Congress |
|---|---|
| License | No known copyright restrictions |
| Comments | 4 |
| Favorites | 5 |
| Views | 4,327 |
| Date taken | 1915 |
| Date uploaded | 2015-10-08 |
| Tags | libraryofcongress, dc:identifier=httphdllocgovlocpnpggbain25176, xmlns:dc=httppurlorgdcelements11, aviation, aviator, balloonist, ralphhazlettupson, ralphhupson, ralphupson, rhupson, upson, goggles, lighterthanair, airship, blimp, rudder |
| Visibility | public |