Geburt Kontrol, oder, Rassen zelbstmord (Birth Control or Race Suicide), by Harry Kalmanowitz, 1916.
Institution: U.S. Library of Congress, Hebraic Section
Jewish Women's Archive. "Ame.-birth-control-1 - still image." (Viewed on May 19, 2013) <http://jwa.org/media/ame-birth-control-1-still-image>.
