Group on site of the 400-foot radio telescope | University of Illinois Archives
Photograph of Y.T. Lo, G.W. Swenson, Jr., V.V. Vitkevitch, R.A. Davidson (from left to right)Â at the site of the 400-foot radio telescope.
From the back of the photo: "Vitkevitch is director of Radio Astronomy Group of Lebedev Institute in Moscow, U.S.S.R."
Original print located in RS 11/6/21, Box 1, Folder "Radio telescope, Vermilion River Observatory, Danville, 1958-1962".
Electrical Engineering Department
Vermilion River Observatory