Letter to William Osler from Edward. Osborn, East Hampton, New York, USA. "Notes From Books." Osborn reports on cases of Hereditary Chorea in East Hampton and urges Osler to come in person to study them. Research for Osler's text book, "On Chorea."

Letter to William Osler from Edward Osborn, East Hampton, New York, USA. "Notes From Books." Osborn reports on cases of Hereditary Chorea in East Hampton, but suggests that most patients are unwilling to discuss their malady. Research for Osler's text book, "On Chorea."

Letter to William Osler from Edward Osborn, East Hampton, New York, USA. "Notes From Books." Osborn offers information on cases of Chorea in East Hampton. Research for Osler's text book, "On Chorea."