NLM Digital Collections

University of Pennsylvania School of Dental Medicine

Collection:
Images from the History of Medicine (IHM)
Format:
Still image
Copyright:
This item may be under copyright protection. Please ask copyright owner for permission before publishing.
Extent:
1 photomechanical reproduction
Technique:
halftone, color
NLM Unique ID:
101394315 (See catalog record)
NLM Image ID:
A026813
Permanent Link:
http://resource.nlm.nih.gov/101394315