Authors: Verhoeff, F. H. (Frederick Herman), 1874-1968 author - Digital Collections - National Library of Medicine Search Results

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NLM Digital Collections

Start Over Authors Verhoeff, F. H. (Frederick Herman), 1874-1968 author

1. A description of the reflecting phorometer and a discussion of the possibilities concerning torsion of the eyes

Author(s):: Verhoeff, F. H. (Frederick Herman), 1874-1968 author
Publication:: [New York?] : [publisher not identified], [1899]
Subject(s):: Optical Devices
Equipment Design
Optometry -- instrumentation
Ocular Motility Disorders -- diagnosis
Torsion Abnormality -- diagnosis

2. Two new astigmatic charts

Author(s):: Verhoeff, F. H. (Frederick Herman), 1874-1968 author
Publication:: Chicago : Ophthalmic record, 1899
Subject(s):: Astigmatism -- diagnosis
Vision Tests -- instrumentation

ISSN 3071-5016