Photograph as originally submitted to
this page in the Historical Marker Database
www.HMdb.org.
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Photographer: Andrew Ruppenstein
Taken: April 23, 2019
Caption:
David Frothingham Marker | Submitted: April 29, 2019, by Andrew Ruppenstein of Lamorinda, California.
Database Locator Identification Number: p472796
File Size: 2.842 Megabytes
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