Three important holograph letters by Edward Lawrence Keyes concerning the founding of the American Association of Genito-Urinary Surgeons (1886-1887).
D013502:General Surgery / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D012955:Societies, Medical / Q000266:history*; D014481:United States; D014566:Urogenital System / Q000601:surgery; D014572:Urology / Q000266:history*