An Impression-applanation tonometer (model OTM-1). Includes tonometer, a bottle of Aplacote dye, two tubes of disposable tonometer endplate caps, a pad of transfer and recording paper, and a glass disc with a measuring scale. Includes two pages of instructions, as well as a guide printed under the lid of the box. Designed by Adolph Posner and Richard Inglima.
Subject (Name):
Bernard Kosto, M.D., Inglima, Richard, Posner, Adolph, and Yale University. School of Medicine.
An incomplete set of trial lenses for visual testing for the bifocal component of an eyeglass prescription, from +0.5 diopters to 3.25 diopters. Each lens measures 2 cm. in diameter, set within a secondary lens measuring about 4 cm. in diameter. The set is housed in a leather covered wooden case, with velvet covered inserts.
Subject (Name):
Bernard Kosto, M.D. and Yale University. School of Medicine.
