Manufacturing Sandpaper, 3M
This file appears in: Abrasives Products & Manufacturing
ca.1970
Image Courtesy of Minnesota Historical Society Collections: http://www.mnhs.org/collections/
This file appears in: Abrasives Products & Manufacturing
Abrasives Products & Manufacturing
3M INNOVATIONS IN ABRASIVES PRODUCTS
Abrasives: The Sandpaper Story
3M began manufacturing a single product, abrasive sandpaper, in 1905 at a plant in Duluth. Sandpaper was still the only product when…