Five Place Tables, 1937
Logarithms of Integers Logarithms and Natural Values of Trigonometric Functions in the Decimal System for each Grade From 0 to 100 Grades with Interpolation Tables

I. Five Place Mantissas of Logarithms of the Integers from 1 To 11000.- Ib. Seven place logarithms of (1 + i) and (1—d)..- Ic. Logarithms of constants.- II. Conversions.- IIa. of grades to degrees.- IIb. of degrees to grades.- IIc. of grades to radians.- IId. of radians to grades.- IIe. of degrees to radians.- III. Logarithms of Trigonometric Functions.- Decimal system.- IV. Natural Functions.- Decimal system.- Interpolation tables for the cotangents between 7 gr and 24 gr and the tangents between 93 gr and 76 gr.- V. Area of Segments.