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.
Guardhouse & Sallyport Complex Marker
Photographer: Joseph Alvarado
Caption: Guardhouse & Sallyport Complex Marker
Submitted: July 18, 2023, by Joseph Alvarado of Livermore, California.
Database Locator Identification Number: p737843
File Size: 4.469 Megabytes

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