The popes and science; the history of the papal relations to science during the Middle Ages and down to our own time,

Mode of access: Internet.

The religious philosopher, or, The right use of contemplating the works of the Creator : I. In the wonderful structure of animal bodies, and ... man, II. In the ... formation of the elements, and their various effects upon animal and vegetable bodies, and, III. In the ... structure of the heavens, with all its furniture : designed for the conviction of atheists and infidels /

Vol. 1 includes table of contents for v. 2, varying from that in v. 2.

The science of life and the larger hope.

Mode of access: Internet.

Last words on evolution; a popular retrospect and summary,

A course of three lectures delivered at the Academy of music, Berlin, April 1905.