Comment: the birth control Review volumes 1 through 3 edited by Margaret

Sanger. More children from the fit less from the unfit is the cheif issue in birth control. The emphasis is on control rather then prevention: http://books.google.com/books?id=k0IsAAAAYAAJ&pg=RA3-PA3&dq=...
Birth Control Review, Volumes 5-6 Margaret Sanger editor: Birth Control: to create a race of thoroughbreds: http://books.google.com/books?id=qAkiAQAAMAAJ&pg=PA56&dq=%22...
Correspondence between Sanger and McCormick: Where the present need of financial support is most needed, and B. What the present prospects are in contraceptive research. I will answer B. first because I consider that the world and almost our civilization for the next twenty-five years, is going to depend upon a simple, cheap, safe contraceptive to be used in poverty stricken slums, jungles, and among the most ignorant people. Even this will not be sufficient, because I believe that now, immediately, there should be national sterilization for certain dysgenic types of our population who are being encouraged to breed and would die out were the government not feeding them. Contraceptive research needs tremendous financial support: http://webcache.googleusercontent.com/search?q=cache:zhSYABm...