Gold-plated "Pender Lemon" ether device.
Bause
George S
GS
ASA's Wood Library-Museum of Anesthesiology, Park Ridge, Illinois, USA. UJYC@aol.com
D000776:Anesthesiology / Q000266:history* / Q000295:instrumentation; D018685:Anesthetics, Inhalation / Q000008:administration & dosage*; D004867:Equipment Design; D004986:Ether / Q000008:administration & dosage*; D049673:History, 20th Century; D007087:Illinois; D009144:Museums / Q000266:history*
D018685:Anesthetics, Inhalation; D004986:Ether