Photo detail

Camera Maker Canon Camera Model Canon PowerShot G5
Aperture f/2.8 Color Space sRGB
Exposure Value 0 EV Exposure Time 1/50 sec
Flash No Flash Focal Length 14.40625 mm
Date/Time 2004:06:23 14:37:29 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 Chain Bridge Virginia marker attraction display education historical marker Historical Site information landmark 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 natural light Jason O. Watson / historical-markers.org outsides United States United States of America Arlington County sign with text Caption CHAIN BRIDGE In 1797, the merchants of Georgetown built here the first bridge over the Potomac River in order to compete with the Virginia port of Alexandria. The Falls Bridge allowed trade from the "Upper Country" of Virginia to move directly to Georgetown over the Georgetown-Leesburg Road. After the first two bridges were destroyed by floods, a chain suspension bridge, considered a marvel of engineering with a span of 128 feet between stone towers, was built in 1808. Although this bridge has been replaced by other forms of construction, the popular name Chain Bridge continues to be used. The present bridge was built following the flood of 1936. Erected by Arlington County, Virginia.