Invention of the Typewriter : 無料・フリー素材/写真
Invention of the Typewriter / Mulad
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | At 318 State Street, approximately 300 feet northeast of here, C. Latham Sholes perfected the first practical typewriter in September, 1869. Here he worked during the summer with Carlos Glidden, Samuel W. Soule, & Matthias Schwalbach in the machine shop of C. F. Kleinsteuber. During the next six years, money for the further development of the typewriter was advanced by James Densmore, who later gained the controlling interest and sold it to E. Remington & Sons of Ilion, N.Y. |
| 撮影日 | 2006-10-13 11:05:44 |
| 撮影者 | Mulad , Minneapolis, MN, USA |
| タグ | |
| 撮影地 | Milwaukee, Wisconsin, United States 地図 |
| カメラ | Canon EOS DIGITAL REBEL XT , Canon |
| 露出 | 0.004 sec (1/250) |
| 開放F値 | f/5.6 |
| 焦点距離 | 39 mm |