Humphrey Doermann is on the staff of the Minneapolis Star and Tribune and became interested inDonnelly in the course of reporting on current farm problems for those papers.
For further reading: Populist Revolt, by John D. Hicks (University of Minnesota Press, 1931); The Lunatic Fringe , Gerald W. Johnson (Lippincott, 1957); In the Name of Science, by Martin Gardner (Putnam’s, 1952).
