Ewing, Arthur Eugene, 1855-1929
Arthur Eugene Ewing
Ewing, Arthur Eugene (1855-)
VIAF ID: 52152501076210680349 ( Personal )
Permalink: http://viaf.org/viaf/52152501076210680349
Preferred Forms
4xx's: Alternate Name Forms (8)
Works
Title | Sources |
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Optotypes consisting of test-letters and pictographs for measuring the acuteness of vision |