Photo detail

Camera Maker Canon Camera Model Canon PowerShot G5
Aperture f/4 Color Space sRGB
Exposure Value 0 EV Exposure Time 1/500 sec
Flash No Flash Focal Length 10.1875 mm
Date/Time 2004:02:21 16:04:18 Copyright © 2004 Jason O. Watson. All rights reserved.
Orientation 1: Normal (0 deg) Resolution Unit Inch
X Resolution 72 dots per ResolutionUnit Y Resolution 72 dots per ResolutionUnit
Compression Jpeg Compression Exposure Mode 0
Keywords historic marker Gettysburg Campaign Virginia attraction display education historical marker Historical Site information landmark marker Place of Interest sign Tourist Destination Travel Destination attractive destination educating historic markers historic site info signage tourist attraction VA appealing history no people text tourism travel South attract historic nobody word daytime displays historical markers landmarks markers signs appeal color image educate historical outdoor vertical day destinations historic sites tourist attractions US colour image outside day time USA day-time U.S. words color images daylight outdoors U.S.A. verticals colour images Jason O. Watson / historical-markers.org natural light outsides United States United States of America Loudoun County sign with text Caption GETTYSBURG CAMPAIGN In June 1863, as Gen. Robert E. Lee led the Army of Northern Virginia through Blue Ridge gaps to the Shenandoah Valley, Maj. Gen. J.E.B. Stuart's cavalry screened the army from Federal observation. The Union cavalry chief, Brig. Gen. Alfred Pleasonton, dispatched Brig. Gen. David M. Gregg to penetrate Stuart's screen. On 17 June, Gregg ordered Col. Alfred A.N. Duffie to reconnoiter from Aldie to Middleburg. Duffie drove off Confederate pickets there, alerting Stuart. Duffie withdrew south of Middleburg, but Brig. Gen. Beverly H. Robertson's brigade surrounded and almost wiped out Duffie's command before it escaped the next morning. Department of Historic Resources, 1998