21. Soap-boxer, scientific bent, takes self and message
seriously, calls it “education.”
24. Single-tax advocate, about fifty, living away from
family, sells Ford’s _Weekly_.
60. Notes on an afternoon’s series of talks on the soap box
on Madison Street.
138. Debate, “Hobo College” v. students from the University
of Chicago, “Kansas Industrial Courts,” April 12, 1923.
140. _Study of “Hobo College” in Chicago_, Charles W. Allen
(teacher at college), 1923.