Sample copy free.
The Scientific American
Cyclopedia of Formulas
Edited by
ALBERT A. HOPKINS
OCTAVO. 1077 PAGES. 15,000 RECEIPTS
Cloth, $5.00. Half Morocco, $6.50. Postpaid
This valuable work, which is partly based on the twenty-eighth edition of "The Scientific American Cyclopedia of Receipts, Notes and Queries," contains a collection of about 15,000 selected formulas, covering nearly every branch of the useful arts and industries. Never before has such a large collection of valuable formulas, useful to everyone, been offered to the public.
This work may be regarded as the product of the studies and practical experience of the ablest chemists and workers in all parts of the world, the information given being of the highest value, condensed in concise form, convenient for ready use. Almost every inquiry that can be thought of relating to formulas used in the various manufacturing industries will here be found answered.
The formulas are classified and arranged into chapters containing related subjects, while a complete index, made by professional librarians, renders it easy to find any formula desired.
Those engaged in any branch of industry will probably find in this volume much that is of practical use in their respective callings. Those in search of salable articles which can be manufactured on a small scale, will find hundreds of most excellent suggestions. It should have a place in every laboratory, factory and home.
An eight-page descriptive circular and complete table of contents will be furnished on application.