NLM Digital Collections

[Anesthesia: Hewitt's valve expanded]

Collection:
Images from the History of Medicine (IHM)
Publication:
1901
Format:
Still image
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)
Related Title(s):
Is part of: Anaesthetics and their administration, p. 254.; See related catalog record: 46430220R
Extent:
1 print
Technique:
wood engraving
NLM Unique ID:
101438999 (See catalog record)
NLM Image ID:
A013363
Permanent Link:
http://resource.nlm.nih.gov/101438999