Sanger delivered a speech based on these notes at Edwards Hall in the
Yale University Divinity School. For a later version see,
"The Necessity of Birth Control," Dec. 19, 1928.
The list of books at…
Notes on speech to the Bryn Mawr College Liberal Club. A final version was not
found. Portions of these notes were also used in Sanger's "The
Necessity of Birth Control,"" Dec. 19, 1928.