An Elementary Treatise On Arithmetic: Designed As an Introduction to Peirce's Course of Pure Mathematics, and As a Sequel to the Arithmetics Used in t (Paperback)
A Statement of the Natural Sources of Theology (Paperback) - With a discussion of their validity, and of modern sceptical objections; to which is added an article on the first chapter of Genesis
An Elementary Treatise on Arithmetic: Designed as an Introduction to Peirce's Course of Pure Mathematics, and as a Sequel to the Arithmetics Used in t (Hardcover)