Historical & Comparative

Proverbs and Their Lessons

The Frontiers of Language and Nationality in Europe

The Verbalist

American Languages, and Why We Should Study Them

The International Auxiliary Language Esperanto: Grammar & Commentary

A Gothic Grammar, with selections for reading and a glossary

On the Evolution of Language

Vocabulum; or The Rogue's Lexicon

Abbreviations and Signs

Language: Its Nature, Development and Origin

English Past and Present

A Dictionary of the First or Oldest Words in the English Language

Of the Orthographie and Congruitie of the Britan Tongue

English spelling and spelling reform

Outline of the history of the English language and literature

International Language, Past, Present & Future

Early Theories of Translation

The Public School Word-book A conribution to to a historical glossary of words phrases and turns of expression obsolete and in current use peculiar to our great public schools together with some that have been or are modish at the universities

An Etymological Dictionary of the Scottish Language in which the words are explained in their different senses, authorized by the names of the writers by whom they are used, or the titles of the works in which they occur, and deduced from their originals

In the path of the alphabet an historical account of the ancient beginnings and evolution of the modern alphabet