[Cammann's stethoscope] [realia] : 3486 / designed by George Cammann. (ca. 1852-188?)
Related Entities
There are 1 Entities related to this resource.
Cammann, George P. (George Philip), 1804-1863
http://n2t.net/ark:/99166/w6fx8pt7 (person)
There are 1 Entities related to this resource.
http://n2t.net/ark:/99166/w6fx8pt7 (person)