Einer Halvorsen Bonde and Berit Olsdatter Egge Bonde in Nerstrand, Minnesota,, ca. 1875. Used with the permission of the Norwegian-American Historical Association.
“El Espíritu Del Río” (The Spirit of the River) mural painted by Joshua Sarantitis at 178 Cesar Chavez Street, St. Paul. Photograph by Wayfinder user Nomiker, July 7, 2011.
Early formula for dishwashing detergent Electrasol, 1948. Early product formulations were kept in a booklet by chemist John Lewis Wilson. From Ecolab Company Records, Minnesota Historical Society.