What's This Gadget?
| Uploaded by | The Library of Congress |
|---|---|
| License | No known copyright restrictions |
| Comments | 4 |
| Favorites | 52 |
| Views | 18,460 |
| Date taken | 1923 |
| Date uploaded | 2022-05-06 |
| Tags | libraryofcongress, dc:identifier=httphdllocgovlocpnphec32712 |
| Visibility | public |