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Charles H. Williams

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Publication

Featured researches published by Charles H. Williams.

Transactions of the American Ophthalmological Society | 1904

Report of the Committee on Standards.

Charles H. Williams; William Thomson; William S. Dennett; John Green

Transactions of the American Ophthalmological Society | 1903

Report of the committee on standard test-types and on reading tests

Charles H. Williams; William Thomson; William S. Dennett; John Green

Transactions of the American Ophthalmological Society | 1901

New instrument for testing the position of the axes of the eyes.

Charles H. Williams

Transactions of the American Ophthalmological Society | 1901

Report of committee on standards and methods for examination for acuteness of vision, color sense and hearing.

Charles H. Williams; William Thomson; William S. Dennett

Transactions of the American Ophthalmological Society | 1900

An improved lantern for testing color-perception.

Charles H. Williams

Transactions of the American Ophthalmological Society | 1899

More uniform tests for vision, color-sense, and hearing.

Charles H. Williams

Transactions of the American Ophthalmological Society | 1899

A modified perimeter.

Charles H. Williams

Transactions of the American Ophthalmological Society | 1897

Standards of form and color-vision required in railway service.

Charles H. Williams

Transactions of the American Ophthalmological Society | 1896

Instrument to measure position of axis of cylindrical lens.

Charles H. Williams

Transactions of the American Ophthalmological Society | 1915

Nagel's Anomaloscope for Testing Color Vision.

Charles H. Williams

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