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Stress test computer
GLS25A03_327

Stress test computer

Stress test computer and treadmill, ultrasound machine in background
GLS25A03_325

Stress test computer and treadmill, ultrasound mac...

Ultrasound computer
GLS25A03_326

Ultrasound computer

Edward G. Robinson, on-set of the Film, "Dr. Ehrlich's Magic Bullet", 1940
GLS18A16_490

Edward G. Robinson, on-set of the Film, "Dr. Ehrli...

U.S. Army Medical School, Typhoid Vaccine, Harris & Ewing, 1917
GLS18A07_076

U.S. Army Medical School, Typhoid Vaccine, Harris ...