Start Date:1963 Location:Danville, IL People:McVittie, George C. Hanbury Brown, Robert Minkowski, Rudolph Swenson, George W., Jr. |
Creator:Papers of George W. Swenson, Jr. Series:Photographs Type:Still Image Original Format of Digital Item:B&W print |
Description:George McVittie, Robert Hanbury Brown, Rudolph Minkowski, and George Swenson at Vermilion River Observatory
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