Language and languages
Free to read here, from Project Gutenberg.
Tractatus Logico-Philosophicus
The Theory of Moral Sentiments
Primitive culture, vol. 1 (of 2)
Æsthetic as science of expression and general linguistic
Language: An Introduction to the Study of Speech
Cratylus
Language: Its Nature, Development and Origin
Lectures on the Science of Language
Primitive culture, vol. 2 (of 2)
The treasury of languages
The philosophy of life, and philosophy of language, in a course of lectures
Aesthetic as Science of Expression and General Linguistic
Opuscula: Essays chiefly Philological and Ethnographical
Introduction to the study of the history of language
Philological Proofs of the Original Unity and Recent Origin of the Human Race
Introduction to the science of language, Volume 1 (of 2)
Duality of Voice
An essay on the origin of language, based on modern researches, and especially on the works of M. Renan
The Principles of Language-Study
On the Evolution of Language
The Internet and Languages [around the year 2000]
Della illustrazione delle lingue antiche e moderne e principalmente dell'italiana
The Origin of Thought and Speech
Della illustrazione delle lingue antiche e moderne e principalmente dell'italiana
Κρατύλος
Muistelmia ja kuvauksia kielitaistelun ajoilta
A philosophicall essay for the reunion of the languages
Les femmes et le langage
