Estimated Date: 1920
Name: Stethoscope, Fetal, Dr. Lee-Hillis
Manufacturer: Sharp and Smith
Description: 5” metal stethoscope of the bell type with two outlets to attach rubber tubing. The bell appears to have been repaired with extensive solder. The tube is riveted to a plate which is in turn riveted to a leather head strap.
Reference 1: 50