Robert Marion La Follette Sr., was an American lawyer and politician. He represented Wisconsin in both chambers of Congress and served as the governor of Wisconsin from 1901 to 1906. A Republican for most of his life, he ran for president of the United States as the nominee of his own Progressive Party in the 1924 presidential election. Historian John D. Buenker describes La Follette as "the most celebrated figure in Wisconsin history".
Robert M. La Follette's college yearbook photo, 1879
La Follette addressing a large Chautauqua assembly in Decatur, Illinois, 1905
The Socialist Party of America (SPA) was a socialist political party in the United States formed in 1901 by a merger between the three-year-old Social Democratic Party of America and disaffected elements of the Socialist Labor Party of America who had split from the main organization in 1899.
Election poster for Eugene V. Debs, Socialist Party of America candidate for President, 1904
Debs was the founding member of the Socialist Party of America.
Executive Secretary Adolph Germer was one of top five Socialist of America leaders prosecuted by the Department of Justice in 1919.
Alfred Wagenknecht, top leader of the 1919 Left Wing Section of the Socialist Party