Ted Kolderie, Citizens League executive director from 1967 to 1980

Art Rolnick, co-director of the Human Capital Research Collaborative at the University of Minnesota and a senior fellow at the Humphrey Institute, left, joins host Steve Seel of The Current and Rep. Carlos Mariani, DFL-St. Paul, at a Policy and a Pint session Monday, July 23, 2012 at the Varsity Theater in Minneapolis to talk about student debt.

Exterior view of the Socialist Opera building in Virginia, Minnesota. The grand opening of this building was on April 5-6, 1913. Used with permission from the Immigration History Research Center at the University of Minnesota.

Irene Levine Paull testifying before the House Un-American Activities Committee (HUAC), July 2, 1963.

Irene Levine Paull (right) as a child with her siblings Sam and Etta, c.1915.

Fred LeQuier, President of the International Workers Association and organizer of the Timber Workers Union c.1930. LeQuier (also spelled Lequier) was the first president of the Timber Workers Union, when it was affiliated with the American Federation of Labor.

Timber workers, potentially during strike 1930–1939.

Timber workers, potentially during strike 1930–1939.

Ilmar Koivunen (right) with Ernest Tomberg, 1938. Koivunen became president of the Timber Workers Union in 1937.