| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Geography of Africa South of the Zambesi | Hardcover | 978-0-267-79432-4 | 2018 |
| Geography of Africa South of the Zambesi | Paperback | 978-1-330-07649-1 | 2018 |
| The Story of the Battle of Edington: | " | 978-1-112-08881-0 | 2009 |
| The United States and Their Industries | " | 978-1-146-55642-2 | 2010 |
H.G. · H. P. · P.G. · W G · W H · W. Henry · W.P. · W. Parr · William G. · William H. · William Henry · William P.
Cornell University Library · Forgotten Books · Nabu Press