$a Amerykański chirurg, bibliofil, kolecjoner sztuki; fundator Elmer Belt Library of Vinciana
670
$a Kp. Leonardo da Vinci's Trattato della pittura : treatise on painting : a bibliography of the printed editions 1651-1956, based on the complete collection in the Elmer Belt Library of Vinciana, preceded by a study of its sources and illustrations / Kate Trauman Steinitz. - Copenhagen, 1958. $b Wstęp