Hugh H. Young, instrument designer.
Engel
R M
RM
William P. Didusch Museum, American Urological Association, Baltimore, Maryland, USA.
D004867:Equipment Design / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D014481:United States; D014572:Urology / Q000266:history* / Q000295:instrumentation*