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.
Sam Eyde and Kristian Birkeland Marker - wide view
Photographer: Andrew Ruppenstein
Taken: June 21, 2023
Caption: Sam Eyde and Kristian Birkeland Marker - wide view
Submitted: July 7, 2023, by Andrew Ruppenstein of Lamorinda, California.
Database Locator Identification Number: p735314
File Size: 5.423 Megabytes

To see the metadata that may be embedded in this photo, sign in and then return to this page.
Copyright © 2005–2024, Some rights reserved.