A system of logic, ratiocinative and inductive, being a connected view of the principles of evidence and the methods of scientific investigation.

Mode of access: Internet.

The real number system,

Mode of access: Internet.

The neurone theory in the light of recent discoveries; a lecture delivered before the section of biology of the New York Academy of Sciences, Jan. 29. 1900,

Reprinted from The American naturalist, Vol. 34, no. 402

A system of logic, ratiocinative and inductive : being a connected view of the principles of evidence, and methods of scientific investigation /

Printer's statement on verso of title page: London: Harrison and Co., Printers, St. Martin's Lane.

A system of logic, ratiocinative and inductive, being a connected view of the principles of evidence, and the methods of scientific investigation.

Mode of access: Internet.

Linear theory of hydrologic systems /

"...shortened version of lectures given....in August 1967..."

System der Rechts- und Wirtschaftsphilosophie /

"Literatur der Rechtsphilosophie": v. 2, p. 4-10; "Literatur der Wirtschaftsphilosophie": v. 2, p. 12-13.

A system of physical chemistry,

Bibliographical footnotes.

A system of logic, ratiocinative and inductive: being a connected view of the principles of evidence and the methods of scientific investigation.

Mode of access: Internet.