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.
Doctor John Sebastian Helmcken Marker
Photographer: Barry Swackhamer
Taken: September 14, 2011
Caption: Doctor John Sebastian Helmcken Marker
Additional Description: Of the three markers, the Doctor Helmcken marker is on the left.
Submitted: October 27, 2011, by Barry Swackhamer of Brentwood, California.
Database Locator Identification Number: p178571
File Size: 2.652 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.