Natural Sines and Cosines to Eight Decimal Places Special Publication 231

WHAT IS IT? A vintage technical mathematical reference book containing precise trigonometric tables published by the U.S. Department of Commerce.

WHO IS IT FOR? Mathematicians, surveyors, or collectors of government technical publications.

DETAILS: Hardcover cloth binding. Special Publication No. 231 from the Coast and Geodetic Survey.

CONDITION: EXCELLENT. Very minimal wear. Pages are clean and pristine with no markings or odors.

SEARCH TERMS: Trig Tables, Natural Sines Cosines, Special Publication 231, Vintage Math Book, Geodetic Survey, Technical Reference.
INV: 247 | BX: B52

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While we inspect carefully, minor human errors can occur — photos show the exact item.
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