Refraction and muscular imbalance, as simplified through the use of the ski-optometer
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Catalogue Number: 351
Refraction and muscular imbalance, as simplified through the use of the ski-optometer
Category: Book
Sub-Category: Manual, for instruments etc
Author: Daniel WOOLF
Time Period: 1900 to 1939
Place Of Publication/Manufacture: New York
Publisher/Manufacturer: Woolf Instrument Corp
Description Of Item: Original cloth, 135 pages, illustrations
Historical Significance: This is a manual discussing refraction and muscle balance measurement using the SKI OPTOMETER, which was an early form of refractor/phorometer
Condition: Very good
Location: Archive room. East wall. Books of historical note
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