Richard Griffin and Co., [Advertisement:] ‘Griffin's Chemical Museum’

Respectfully invite attention to their recently published Illustrated Catalogue of Chemical Apparatus, 100 pages, with 600 Cuts, price 1s. 6d. This contains a description of the largest and most varied collection of Chemical Apparatus ever concentrated in one Establishment. The Proprietors have been occupied for several years in improving and extending this collection; they have brought together all the Instruments that have been invented or recommended by the leading Chemists of Europe; they have added many original Instruments either of their own contrivance, or that have been suggested by their friends; and they are consequently now in a position to prepare Sets of Apparatus for Students, Teachers, or Analysts, of the most perfect and convenient construction. The four hundred Engravings in the ninth edition of “Chemical Recreations” present examples of the kind of Apparatus to be found in this Collection.