In addition, Dr. Osborn was a prominent advocate of [[eugenics]].<ref>http://www.nceas.ucsb.edu/~alroy/lefa/Osborn.html</ref> | In addition, Dr. Osborn was a prominent advocate of [[eugenics]].<ref>http://www.nceas.ucsb.edu/~alroy/lefa/Osborn.html</ref> |