Your Name:
Your Email:
Friend's email:
Message: MoHMA Reid and Morris Improved Stethoscope https://www.mohma.org/instruments/category/stethoscope_drawings/stethoscope_drawing___mumie_065jpg/
Category: Stethoscope Drawings Estimated Date: 1928 Name: Reid and Morris Improved Stethoscope
Reference 1: 65