File:The Warwick-Yorktown Line — 1862 Peninsula Campaign — (3446749224).jpg
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[edit]DescriptionThe Warwick-Yorktown Line — 1862 Peninsula Campaign — (3446749224).jpg |
Inscription. On May 24, 1861, Confederate Col. John Magruder assumed command of the Peninsula’s defenses. The Confederate capital at Richmond was only 80 miles from Fort Monroe, and “Prince John” Magruder did not have enough artillery or men to capture the Union stronghold. Instead, he fortified points along the James and York rivers to block any Union advance toward Richmond. From local reconnaissance, Magruder formulated plans for three lines of fortifications. The first defensive line went from Young’s Mill on Deep Creek across the Peninsula to Ship’s Point on the Poquoson River. The second line stretched from Mulberry Island, following the swampy Warwick River, to within one mile of Yorktown and linked with the fortifications around the port. The third line consisted of 14 redoubts between College and Queen’s creeks. The Warwick-Yorktown Line was the strongest line, its flank anchored by the batteries at Yorktown and Gloucester Point on the York River and Fort Crafford and Fort Boykins along the James River. The Confederates strengthened this 12-mile line by adding three dams to the Warwick, which created an almost impassable barrier. There were already two antebellum grist mill dams at Lee’s Mill and Wynne’s Mill. Capt. Isaac St. John and Capt. Alfred Rives (engineers on Magruder’s staff) designed the Lee’s Mill earthworks built between the summer of 1861 and the spring of 1862. This was a strategically vital point that commanded Lee’s Mill dam over which the Great Warwick Road crossed the Warwick. Confederate soldiers and slaves dug rifle pits and redoubts overlooking the river. Col. Antoine de Marigny’s 10th Louisiana camped at Lee’s Mill during the winter, and Private Edward Seton noted in March 1862: ”Appearances here are quite changed all breast-works have been renewed and all the timber cut down.: St. John and Rives had the timber on the bluffs cleared for a good field of fire and prepared the fortifications at this important crossing to repel the coming Union advance. This marker is included in the Virginia Civil War Trails marker series.www.hmdb.org/Marker.asp?Marker=11306 |
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The Warwick-Yorktown Line — 1862 Peninsula Campaign —
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Author | Cliff from Arlington, Virginia, USA |
Camera location | 37° 09′ 51.66″ N, 76° 33′ 56.69″ W ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
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This image, originally posted to Flickr, was reviewed on 16 November 2013 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:49, 16 November 2013 | ![]() | 1,600 × 865 (510 KB) | File Upload Bot (Magnus Manske) (talk | contribs) | Transferred from Flickr by User:AlbertHerring |
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Camera manufacturer | NIKON |
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Camera model | COOLPIX P6000 |
Exposure time | 1/115 sec (0.008695652173913) |
F-number | f/3.6 |
ISO speed rating | 64 |
Date and time of data generation | 09:33, 15 April 2009 |
Lens focal length | 6 mm |
Latitude | 37° 9′ 51.66″ N |
Longitude | 76° 33′ 56.69″ W |
Orientation | Normal |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | ACD Systems Digital Imaging |
File change date and time | 23:48, 15 April 2009 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 09:33, 15 April 2009 |
APEX shutter speed | 6.84549 |
APEX aperture | 3.695994 |
APEX exposure bias | 0 |
Maximum land aperture | 2.9 APEX (f/2.73) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 437 |
DateTimeOriginal subseconds | 0 |
DateTimeDigitized subseconds | 0 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 28 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS time (atomic clock) | 06:32 |
Satellites used for measurement | 04 |
Geodetic survey data used | WGS-84 |
GPS date | 15 April 2009 |
GPS tag version | 84.64.84.64.05.64.05 |
Width | 4,224 px |
Height | 3,168 px |
Image width | 4,224 px |
Image height | 3,168 px |