Earth Sculpture; Or, the Origin of Land-Forms

Quizzism And Its Key, Quirks And Quibbles From Queer Quarters: A Melange Of Questions In Literature, Science, History, Biography, Mythology, Philology, Geography, Etc., With Their Answers (1896)

Principle In Art, Etc. (1890)

Poggfred: Kunterbuntes Epos In Twelve Cantussen (1896) (German Edition)

Peruvia Scythica, The Quichua Language Of Peru: Its Derivation From Central Asia With The American Languages In General (1875)

Penciled Passages (1857)

Palm Trees Of The Amazon: And Their Uses (1853)

On The Prophecies And Testimony Of John The Baptist, And The Parallel Prophecies Of Jesus Christ: Eight Sermons Preached Before The University Of Oxford, In The Year 1782 (1782)

Norwegian Pictures, Drawn With Pen And Pencil: Containing Also A Glance At Sweden And The Gotha Canal (1885)