105_0556 to Pavek microscope
105_0557 to Pavek movie camera
105_0558 Film Projector to Pavek
105_0581
105_0596 Sanborn Viso Cardiette Model 5 1 S#4288 12 Lead ECG
106_0605 Oscillographs
106_0609_r1 Oscillograph
106_0610 large oscillograph
108_0824 volt meter
