Differential Calculus for Beginners: With a Selection of Easy Examples

Thirty Years' Correspondence Between John Jebb [...] and Alexander Knox; Volume 2

Notes on the Goelogy of the Continent of Africa, With an Introduction and Bibliography

Notes on the Goelogy of the Continent of Africa, With an Introduction and Bibliography

Glossary of Geographical and Topographical Terms and of Words of Frequent Occurrences

Glossary of Geographical and Topographical Terms and of Words of Frequent Occurrences

The Life of Wesley: And Rise and Progress of Methodism; Volume 1

The Life of Wesley: And Rise and Progress of Methodism; Volume 1

Thirty Years' Correspondence Between John Jebb [...] and Alexander Knox; Volume 2

Notes On The Geology Of The Continent Of Africa. Official Copy