Photograph as originally submitted to
this page in the Historical Marker Database
www.HMdb.org.
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Photographer: McGhiever
Taken: June 26, 2019
Caption:
3M & World War II: The Products marker | Submitted: June 11, 2020, by McGhiever of Minneapolis, Minnesota.
Database Locator Identification Number: p525604
File Size: 4.917 Megabytes
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