Diagrams in Three Dimensions for Solid Geometry

by Ernst R. Breslich

$250 · Offered by Eric Chaim Kline Bookseller

First edition

Chicago: Orthovis Company, 1936. First edition. Box. Box 9 1/2 x 8 1/2 x 1/2 . 1, 15 plates. Original gray paper-covered box with white lettering and ruling on black label on cover. Contains Ortho-Scope. Aid for students to visualize three-dimensional figures represented by two-dimensional diagrams, providing 3-D-glasses and fifteen technical drawings in red and blue with explanatory captions. Printed instructional plate

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