1. Social ethics Publication: [New York?] : [publisher not identified], [1886?] Subject(s): Marriage -- trendsSex Work
2. Personal purity Author(s): Kelly, Howard A. (Howard Atwood), 1858-1943 Publication: [Washington? : s.n., 1896?] Subject(s): Sexual Behavior -- ethicsSex WorkSexually Transmitted Diseases -- prevention & control