Jacob Willetts

Jacob Willetts is the author of "Key to Willetts' Mental and Practical Arithmetic", "A Geography for the Use of Schools", "The Scholr's Arithmetic" and "Willetts' New and Improved School Geography".

Books by Jacob Willetts

The Scholar's Ari...
Willetts, Jacob
Paperback: $10.57

Key to Willetts' ...
Willetts, Jacob
Paperback: $26.75

A Geography for t...
Willetts, Jacob
Paperback: $14.14

Willetts' New and...
Willetts, Jacob
Hardback: $27.55