Side and front view of Sloane Hospital Incubator, devised by Dr. Edwin Cragin to improve constancy of air temperature, with sections and parts labeled.
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)
Related Title(s):
Is part of: JAMA, v. 63, n. 11, p. 947.; See related catalog record: 7507176
