Bibliographisches Handbuch der philologischen Literatur der Deutschen von der Mitte des achtzehnten Jahrhunderts bis auf die neueste Zeit

by Ersch, Johann Samuel 1766-1828
Published 1850

Philosophy as a science : a synopsis of the writings of Dr. Paul Carus ; containing an introduction written by himself, summaries of his books, and a list of articles to date.

by Carus, Paul, 1852-1919.
Published 1909