A watercolor drawing, proposed Design for Balloon Utilizin Sails for Propulsion, Paris (1783) by and unknown artist, the illustration shows an innovative air balloon with parachute-style apparatus. Original from Library of Congress. Digitally enhanced by : 無料・フリー素材/写真
A watercolor drawing, proposed Design for Balloon Utilizin Sails for Propulsion, Paris (1783) by and unknown artist, the illustration shows an innovative air balloon with parachute-style apparatus. Original from Library of Congress. Digitally enhanced by / Free Public Domain Illustrations by rawpixel
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Illustrator from Library of CongressFree download under CC Attribution (CC BY 4.0). Please credit the artist and rawpixel.com. Higher resolutions with no attribution required can be downloaded: www.rawpixel.com/board/458510 |
| 撮影日 | 2017-11-20 06:00:20 |
| 撮影者 | Free Public Domain Illustrations by rawpixel |
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