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.
Westinghouse Railroad Air Brake Marker
Photographer: Mike Wintermantel
Taken: September 11, 2011
Caption: Westinghouse Railroad Air Brake Marker
Submitted: September 11, 2011, by Mike Wintermantel of Pittsburgh, Pennsylvania.
Database Locator Identification Number: p171683
File Size: 2.204 Megabytes

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