Electrical Engineering Research Laboratory Interior (18) | University of Illinois Archives
Title:
Electrical Engineering Research Laboratory Interior (18)
Date:
circa 1917
Description:
Sepia tone photograph of Mercury-vapor rectifier in the EERL, a device used to convert alternating current (AC) to direct current (DC).
Found in RS 11/1/10, Vol. 2
Phys. Desc:
Tiff
Image measures 18.4 x 23.5 cm
ID:
0005491
Repository:
University of Illinois Archives
Found in:
11/1/10 Photograph Album, 1915-17
Rights:
Copyright of this image is held by the University of Illinois. Please contact us if you would like to purchase a high-resolution copy of the image.