Conversations on natural philosophy : in which the elements of that science are familiarly explained, and adapted to the comprehension of young pupils : illustrated with plates /

Attributed to Jane (Haldimand) Marcet in the Dictionary of national biography.

The spirit of Russia; studies in history, literature and philosophy,

"The German edition from which the translation is made was published at Jena in 1913."--Translators' foreword.

A history of philosophy,

Vols. 1 and 3, 3d edition; v. 2, 4th edition.