Columbia subject headings:
Gay men--United States--History.
Homosexuality--United States--History.
Homosexuality--United States--Miscellanea.
Harvard subject headings:
Gay men--United States--Directories.
Gay men--United States--History.
Homosexuality--United States--Directories.
Homosexuality--United States--History.
Homosexuality--United States--Miscellanea.
Princeton subject headings:
Gay men--United States--History.
Homosexuality--United States--History.
Homosexuality--United States--Miscellanea.