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.
Heat exchanger for preheating blast air
Photographer: Steve Stoessel
Taken: June 22, 2019
Caption: Heat exchanger for preheating blast air
Submitted: June 26, 2019, by Steve Stoessel of Niskayuna, New York.
Database Locator Identification Number: p481101
File Size: 2.438 Megabytes

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