<div class="description">
<dl><dd>Reprinted from the New York medical journal for March 28, 1891</dd>
<dd>This material has been provided by UCL Library Services. The original may be consulted at UCL (University College London)</dd>
<dd>12 of 14 bound together</dd>
<dd>Part of the Ophthalmology Historical Collection</dd></dl><br>Subjects: Ophthalmology; Eye; Asthenopia; Human beings</div>
<div class="fn value">
<dl><dd>Roosa, D. B. St. John (Daniel Bennett St. John), 1838-1908</dd>
<dd>University College, London. Library Services</dd>
<dd>University College, London. Library Services</dd></dl></div>
Internet Archive identifier