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.
National Historic Mechanical Engineering Landmark Marker
Photographer: Devon Polzar
Taken: July 2018
Caption: National Historic Mechanical Engineering Landmark Marker
Submitted: January 31, 2019, by Devon Polzar of Port Washington, Wisconsin.
Database Locator Identification Number: p462682
File Size: 2.444 Megabytes

To see the metadata that may be embedded in this photo, sign in and then return to this page.
Copyright © 2005–2020, Some rights reserved.