Male Homosexuals Tell Their Stories: Facts Revealed by Men Unafraid to Tell the Truth, with Comment and Scientific Interpretation by the Author; Private letters from homosexuals to a doctor : private letters from homosexuals to a doctor-hand : a compilation that is an important contribution to literature homosexualis; Bisexuality in Patterns of Human Behavior. A study of individuals who indulge in both heterosexual and homosexual practices, with comparative data on hermaphrodites, the human intersex.
Girard: Haldeman-Julius Publications (1948) (1949).
Three pamphlets compiling an odd collection of letters addressed to the author (a medical doctor) along with his responses to "twilight men". Very good in wrappers, library stamps on front covers.