Barbara Olson was active in Madison Wisconsin.
Marxist-Leninist Education Project
Barbara Olson, Simi Litvak and Judy Rabinowitz were Madison Wisconsin supporters of the Marxist-Leninist Education Project.
Circa 1980, Simi Litvak and Barbara Olson served on the Line of March Board in Madison Wisconsin.
Coalition to Celebrate People's Victories
In 1983 Barbara Olson and Nitza Hernandez were contacts in Madison for the Coalition to Celebrate People's Victories.