November 26, 2007

Nine People Can Look You In One Eye (Nov, 1931)

Filed under: Medical — @ 2:15 am
Source: Science And Mechanics ( More articles from this issue )
Issue: Nov, 1931
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Nine People Can Look You In One Eye
RIGHT off the bat, the reader will probably want to know, why all this complex set of spy glasses for a sociable gathering? The apparatus illustrated is a German device for the instruction of medical classes studying the eye. While the patient looks into the large tube, nine students, at nine eyepieces, see what ails him.

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