A College Algebra

Trigonometry, Surveying and Navigation

"Wentworth & Hill's Exercise Manual: Arithmetic, Volume 1

Answers to the Problems in Wentworth's College Algebra

Plane and Spherical Trigonometry

A Text-book of Geometry

Plane and Spherical Trigonometry

Elements of Algebra

A High School Arithmetic

Five-place Logarithmic and Trigonometric Tables

A Practical Arithmetic

Plane and Spherical Trigonometry

A Grammar School Arithmetic

Surveying and Traverse Table

An Elementary Arithmetic

Plane and Spherical Trigonometry, Surveying and Tables

A High School Arithmetic

Answers to the Problems in Wentworth and Hill's Exercises in Algebra: Parts 1-2

A Higher Algebra

A Grammar School Arithmetic

Elements of Geometry

Answers to the Problems in Wentworth and Hill's Exercises in Arithmetic

A High School Arithmetic: (Wentworth & Hill's Practical Arithmetic).

Plane and Spherical Trigonometry and Tables

Logarithms and Metric Measures

First Steps in Number: A Primary Arithmetic

Elementary Arithmetic

Trigonometric and Logarithmic Tables

Elements of Algebra

A School Algebra

A College Algebra

Elements of Algebra

Elements of Plane and Solid Geometry

Plane Trigonometry and Tables

Elements of Algebra

A Text-book of Geometry

A College Algebra

Elements of Algebra

A Higher Algebra

A School Algebra

Plane and Spherical Trigonometry

A High School Arithmetic: (Wentworth & Hill's Practical Arithmetic).

Elements of Algebra

Elements of Geometry

Elements of Plane and Solid Geometry

A College Algebra

Solid Geometry: Volumes 6-9

Answers to the New School Algebra

Arithmetic

A School Algebra