| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Aid to Teachers and Students in Natural Philosophy: Being the "Key" to Dr. Johnson's Philosophical Charts: Accompanied with Facsimiles of the Charts On a Reduced Scale | 978-1-144-9O871-1 (1-144-9O871-X) | 2010 |
F -G · F. Grant Johnson · F. J. · F. Johnson · Frank J. · Frank Johnson · G J · G. Johnson