Boulitte electrocardiograph at the Air Force Medical Laboratory Montecelio, Rome, Italy 1920s

---

Size: 4000px × 2657px
Location:
Photo credit: © Colaimages / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1920s, air, boulitte, doctor, electrocardiograph, experiment, force, italy, laboratory, medical, military, montecelio, research, rome