Response to "Iconography in anesthesiology: the importance of society seals in the 1920s and 1930s".
Welsh
B
B
D000776:Anesthesiology / Q000266:history*; D002170:Canada; D004616:Emblems and Insignia / Q000266:history*; D049673:History, 20th Century; D008488:Medical Illustration; D012955:Societies, Medical / Q000266:history*; D014481:United States