Photograph as originally submitted to this page in the Historical Marker Database www.HMdb.org. Click on photo to resize in browser. Scroll down to see metadata.
USGS Map
Photographer: Craig Swain
Taken: June 17, 2010
Caption: USGS Map
Additional Description: The Chesapeake Bay Watershed contains both the Potomac and Susquehanna Rivers.
Submitted: August 29, 2010, by Craig Swain of Leesburg, Virginia.
Database Locator Identification Number: p125284
File Size: 1.078 Megabytes

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