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.

Photographer: Bill Coughlin
Taken: November 6, 2009
Caption: Thomas Edison’s Heavy Machine Shop
Additional Description: The heavy machine shop was located on the first floor of building 6. On the second floor was the precision machine shop, where more intricate items such as ladies' watches were constructed.
Submitted: November 8, 2009, by Bill Coughlin of Woodland Park, New Jersey.
Database Locator Identification Number: p84540
File Size: 0.922 Megabytes

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