Face mask for Clover's 'Portable Regulating Ether Inhaler', | Wellcome Collection
Equipment: Yankauer Ether Mask with Gauze; Ca 1910; AR#9487 | eHive
Ether mask, c.1940-60 – People's History of the NHS
Ether Mask | National Museum of American History
Schimmelbusch mask - Wikipedia
Ether 12:27" Mask for Sale by CurrentlyJess | Redbubble
ANESTHESIA on Twitter: "🔴 Open drop anesthesia: It is not used in modern anesthesia. A technique for producing inhalation anesthesia in which drops of a liquid anesthetic, such as ether, are placed
Vintage Anesthesia Ether Chloroform Surgery Schimmelbusch Mask - Etsy Denmark