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.
Keystone
Photographer: Bill Coughlin
Taken: October 11, 2008
Caption: Keystone
Additional Description: The keystone was placed to commemorate French engineer Lewis Tousard's completing Fort Mifflin in 1798.
Submitted: October 11, 2008, by Bill Coughlin of Woodland Park, New Jersey.
Database Locator Identification Number: p39108
File Size: 0.985 Megabytes

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