JR-1B mail airplane designed by Standard Aircraft Corporation
| Uploaded by | Smithsonian Institution |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 5 |
| Views | 16,839 |
| Date taken | 2008-05-14 17:37:37 |
| Date uploaded | 2008-06-04 |
| Tags | smithsonianinstitution, jr1b, airmail, usps, standardaircraftcorporation, standardjr1b, hispanosuiza, airplane, aircraft, aviation, biplane, airfield, hangar, postalmuseumcollect, nationalpostalmuseum, mailacrossthecommons |
| Visibility | public |