ref1a.jpg
The 26 inch refractor soon after its mounting in Washington in 1973. Simon Newcomb is at the eypiece and Admiral Benjamin F. Sands, Superintendent, is seated in the background
ref1a.jpg
The 26 inch refractor soon after its mounting in Washington in 1973. Simon Newcomb is at the eypiece and Admiral Benjamin F. Sands, Superintendent, is seated in the background
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