New School Algebra

Plane and Spherical Trigonometry and Tables

Elementary Algebra

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

Plane Trigonometry and Tables

The First Steps in Algebra

A College Algebra

Plane and Solid Geometry

An Elementary Arithmetic

Key to Exercises Contained in Wentworth's Geometry

Solid Geometry: Volumes 6-9

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

New Plane and Spherical Trigonometry, Surveying and Navigation

Exercises Contained in Wentworth's Geometry: With Key, Followed by a Selection of Miscellaneous Exercises for Practice

The First Steps in Number: Part 2

Trigonometry, Surveying and Navigation

A Higher Algebra

An Advanced Arithmetic

Wentworth & Hill's Examination Manuals: Arithmetic, Issue 1

Exercises in Arithmetic