Online (1920 edition); Online (1922 ed., Michigan State University)*"The Case for Birth Control: A Supplementary Brief and Statement of Facts" – May 1917, published to provide information to the court in a legal proceeding.
Online (1920 edition); Online (1922 ed., Michigan State University)* "The Case for Birth Control: A Supplementary Brief and Statement of Facts‎" — May 1917, published to provide information to the court in a legal proceeding.