Publication 6721, 1908, Kimball helicopter
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| Original title | Kimball helicopter |
|---|---|
| Simple title | Kimball helicopter |
| Authors | |
| Date | 1908 |
| Countries | US |
| Languages | en |
| Keywords | Kimball, helicopter |
| Journal | Aeronautics |
| Related to aircraft? | 1 |
| Page count | |
| Word count | |
| Wikidata id |
Sources
- Brockett 1910, page 461, entry 6721: Kimball helicopter. Aeronautics, Vol. 3, No. 3 (Sept. 1908), New York, pp. 18-19, ill. 2. S (6721
