Pre-school and kindergarten students on Hat Day at the Heart of the Earth Survival School in Minneapolis. From the 1982–1983 edition of Chimigezi Winage (the school's yearbook), page 32.
A type of drone used in precision agriculture on display at Innov-Agri, an international agricultural trade fair. Photographed by Flickr user Guilhem Vellut, September 6, 2016.
Preeti Mathur (first row, center left) at Bombay Airport in April 1978 with family on the eve of her departure to the United States. Used with the permission of Preeti Mathur.
President John F. Kennedy with Minnesota State Attorney General Walter Mondale, ca. 1963. From the personal papers of Walter F. Mondale, Manuscripts Collection, Minnesota Historical Society, St. Paul.
President John F. Kennedy at the Duluth airport with Senator Eugene McCarthy, Representative Donald Fraser, Governor Karl Rolvaag, and Senator Hubert H. Humphrey, 1965. Photograph by Marty Nordstrom.