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Plane Trigonometry and Tables Wentworth Smith 1914 Ginn and Company Hardcover
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Plane Trigonometry and Tables by George Wentworth and David Eugene Smith, published by Ginn and Company at The Athenaeum Press. This 1914 copyright edition features a blue cloth hardcover with decorative stamped borders and typography. A classic educational text from the early 20th century, it provides comprehensive instruction on trigonometric principles and logarithmic tables. The volume shows significant age-related wear, including rubbing to the boards and spine, frayed corners, and some internal markings or foxing, characteristic of a well-used vintage textbook. Keywords: Antique, 1910s, Mathematics, Geometry, Academic, Hardback, Blue, Collectible, Reference, STEM, Education, History, Ginn and Company, Wentworth Smith, Trigonometry
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.