20211126T180525_01 : 無料・フリー素材/写真
20211126T180525_01 / GSEC
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Interpretive sign at Lees Ferry. "Glen Canyon National Recreation Area. National Park Service. USGS Guesthouse. U.S.Geological Survey (USGS). Built 1950. The USGS established a presence here as part of the Colorado River Compact, a 1922 water rights agreement. Using a cable car to measure the river's flow, they ensured proper water sharing between neighboring states. The USGS constructed this guesthouse using stones from demolished Spencer buildings. Spencer Bunkhouse. Sleeping quarters for gold miners. Built 1911. Ferryman Jerry Johnson turned the last of Charles H. Spencer's crew bunkhouses into a school in 1921-25. In 1947, the USGS remodeled it as a residence, then a silt laboratory. Cable car, 1921." |
| 撮影日 | 2021-11-26 18:05:25 |
| 撮影者 | GSEC , Long Beach, California, United States |
| タグ | |
| 撮影地 | Chair Crossing, Arizona, United States 地図 |
| カメラ | iPhone 8 Plus , Apple |
| 露出 | 0.004 sec (1/262) |
| 開放F値 | f/1.8 |
| 焦点距離 | 4 mm |