The Blundell Gravitator.
Bause
George S
GS
ASA's Wood Library-Museum of Anesthesiology, Park Ridge, IL, USA. UJYC@aol.com
D001803:Blood Transfusion / Q000266:history* / Q000295:instrumentation; D005260:Female; D049671:History, 18th Century; D006801:Humans; D006473:Postpartum Hemorrhage / Q000628:therapy