"We should hire three or four colored ministers, preferably with social-service backgrounds, and with engaging personalities. The most successful educational approach to the ***** is through a religious appeal. We don't want the word to go out that we want to exterminate the ***** population, and  the minister is the man who can straighten out that idea if it ever occurs to any of their more rebellious members." – Margaret ******'s December 19, 1939 letter to Dr. Clarence Gamble, 255 Adams Street, Milton, Massachusetts. Original source: Sophia Smith Collection, Smith College, North Hampton, Massachusetts. Also described in Linda Gordon's "Woman's Body, Woman's Right: A Social History of Birth Control in America," New York: Grossman Publishers, 1976.