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.
Cutting Edge Technology Marker
Photographer: Andrew Ruppenstein
Taken: February 20, 2022
Caption: Cutting Edge Technology Marker
Submitted: February 25, 2022, by Andrew Ruppenstein of Lamorinda, California.
Database Locator Identification Number: p640656
File Size: 5.278 Megabytes

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