Lexicon bibliographicum et encyclopaedicum ... : ad codicum Vindobonensium Parisiensium et Berolinensis fidem primum /

Mode of access: Internet.

Fen yun zi shi ti jie :

Blockprint.

Xue wen hui dian : [er juan] /

You Jiaqing bing chen yi ming xu.

Elements of general knowledge, introductory to useful books in the principal branches of literature and science.

Mode of access: Internet.

The youth's companion, or An historical dictionary; consisting of articles selected chiefly from natural and civil history, geography, astronomy, zoology, botany and mineralogy; arranged in alphabetical order.

Title on spine: Historical dictionary.

The youth's companion, or, An historical dictionary : consisting of articles chiefly selected from natural and civil history, geography, astronomy, zoology, botany, and minerology : arranged in alphabetical order /

Mode of access: Internet.

A short system of polite learning : being an epitome of the arts and sciences, designed for the use of schools /

Mode of access: Internet.

Allgemeine Encyclopädie der Wissenschaften und Künste in alphabetischer Folge von genannten Schriftstellern

Includes Supplement-Kupferheft, zu den ersten vierzehn Theilen gehörig Leipzig, Gleditsch, 1825.

A new family encyclopedia; : or compendium of universal knowledge: comprehending a plain and practical view of those subjects most interesting to persons in the ordinary professions of life. Illustrated by numberous engravings.

Mode of access: Internet.

A pocket encyclopedia, or, Library of general knowledge : being a dictionary of arts, sciences, and polite literature /

Mode of access: Internet.

Encyclopædia americana; a popular dictionary of arts, sciences, literature, history, politics, and biography, brought down to the present time; including a copious collection of original articles in American biography; on the basis of the seventh edition of the German conversations-lexicon.

Mode of access: Internet.

A popular dictionary of facts and knowledge for the use of schools and students [microform] /

"With several hundred engravings in wood."

The family encyclopedia of useful knowledge and general literature ...

Mode of access: Internet.

Geschichte der Erfindungen in allen Theilen der Wissenschaften und Künste : von der ältesten bis auf die gegenwärtige Zeit : In alphabetischer Ordnung /

Vols. 5-6 have also t.p.: Supplemente zur Geschichte der Erfindungen.

Dictionnaire portatif comprenant la géographie et l'histoire universelle, la chronologie, la mythologie, l'astronomie, la pysique, l'histoire naturelle & toutes ses partes, la chimie, l'anatomie, l'hydrographie, et la marine ...

Mode of access: Internet.