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.
Science Marker
Photographer: Barry Swackhamer
Taken: April 23, 2012
Caption: Science Marker
Submitted: May 7, 2012, by Barry Swackhamer of Brentwood, California.
Database Locator Identification Number: p203018
File Size: 2.971 Megabytes

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