Spiral Stairs : 無料・フリー素材/写真
Spiral Stairs / Me in ME
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Taken inside Fort Popham lacated at the mouth of the Kennebec River in Phippsburg, Maine. This is a three photo HDR merged in Lightroom 6. My first attempt at using this new feature and I am quite happy with the result.Construction of Fort Popham was authorized in 1857 as part of the Third System of fortifications but did not begin until 1861. The fort was built from granite blocks quarried on nearby Fox and Dix Islands. It had a 30-foot (9 m)-high wall facing the mouth of the Kennebec River and was built in a crescent shape, measuring approximately 500 feet (150 m) in circumference.During the closing months of the American Civil War, from October 1864 to July 1865, the fort was garrisoned by the 7th Unassigned Company of Maine Infantry. The 7th Company was commanded by Captain Augustin Thompson, who is best known as the inventor of Moxie.Fort Popham was originally designed to mount 42 heavy guns, a mix of 10-inch and 15-inch Rodman guns, but construction was halted in 1869 with only two of the planned three tiers completed.[8] In the late 19th century, Fort Popham's armament consisted of 36 Rodman guns and some 10-inch and smaller Parrott rifles. One of the Rodman guns was donated to the town of Bowdoinham to remember its soldiers who died in the Civil War. The cannon is still there. A 6.4-inch Parrott rifle sits near the fort grounds; it is listed as being at the fort in 1903. The back side of Fort Popham was built with a low moated curtain containing a central gate and 20 musket ports.In 1869, construction at Fort Popham stopped before the fortification was completed. The fort was garrisoned again after additional work was performed during the Spanish–American War and World War I. In 1899, shortly after the Spanish–American War, a single 8-inch M1888 gun was mounted near the fort on a converted Rodman carriage, joining four 15-inch Rodman guns; it was removed in 1910.] This was an emergency measure to provide modern guns at threatened locations until the Endicott program forts could be completed. Under this program, construction of Fort Baldwin on the headland above Fort Popham began in 1905 with longer-range guns, which eventually rendered Fort Popham obsolete. However, at the time Fort Baldwin was built, Fort Popham remained important, with new facilities for a controlled minefield in the river at the fort.[Wikipedia] |
| 撮影日 | 2016-09-16 12:09:34 |
| 撮影者 | Me in ME , Brunswick, Maine, USA |
| タグ | |
| 撮影地 | Phippsburg, Maine, United States 地図 |
| カメラ | Canon EOS 5D Mark II , Canon |
| 露出 | f/8.0 |
| 開放F値 | f/8.0 |
| 焦点距離 | 11 mm |