Electrical experiments at the California Institute of Technology High-Potential Laboratory in 1925. View 1: The million-volt transformer (left, rear) was first of this voltage at any American college. (Information taken from what appears to be a printed caption from a magazine pasted to the back of the photo.) Photo dated: December 11, 1925.
California Institute of Technology Universities and colleges--California--Pasadena Science--Experiments Electricity--Experiments Electric transformers Pasadena (Calif.)
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