Letter from Lucius C. Clark to Clifford Crump, 1926 November 30
Reflecting telescopes -- Design and construction
Peate, John, 1820-1903
Letter from Lucius C. Clark to Clifford Crump answering Crump's question regarding the glass lens thickness.
Clark, Lucius C.
American University Library. Archives and Special Collections
1926 November 30
Reproduction and copyright information regarding this image is available from the American University Library -- Special Collections.
Is Part Of
American University: The formative years
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Clark, Lucius C., “Letter from Lucius C. Clark to Clifford Crump, 1926 November 30,” American University, accessed January 20, 2018, http://auomeka.wrlc.org/items/show/971.