Stebbins, George Ledyard

  1. Stebbins, George Ledyard; Dobzhansky, Theodosius;
        Epling, Carl C.; Mitchell (not Constance)?; Mrak, Emil M.
    2. .
  2. Price, Bronson, S.; Walker, J.; Fowner;
        Brazilian geneticist (unknown);
        Stebbins, George Ledyard; Dobzhansky, Sophie;
        Hannah, Aloha; Walters, Jim
    3. .
  3. Stebbins, George Ledyard; Hannah, Aloha