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PEARSON - Karl Pearson Papers
3 - Literary and Scientific Work
6 - Working Papers on Frequency Curves, Variability, Correlation, Evolution, Epidemiology and Contingency
35 - Papers Relating to "Correlation, Lenticular and General Refractions and Astigmatisms" and "Note on Lenticular Astigmatism"
StorageSite
UCL Special Collections
Level
Item
Reference Number
PEARSON/3/6/35/1
Title
Letters from Louis Napoleon George Filon and others
Date
1927
Description
Consists of letters from :
<li>Louis Napoleon George Filon concerning Pearson's inclined lens problem and providing results from A C Stevenson (2 letters).</li>
<li>A C Stevenson discussing work by Dennis Taylor and the dislocation of the eye lens (2 letters).</li>
<li>C H Usher regarding lenticular astigmatism, and constructive criticism of article (3 letters).</li>
Extent
7 letters
AccessStatus
Open
AccessConditions
The papers are available subject to the usual conditions of access to Archives and Manuscripts material, after the completion of a Reader's Undertaking.
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