Wilson.—Cotton Carder’s Companion. 12mo. $1 50

Wilson.—First Principles of Political Economy. 12mo. $1 50

Wilson.—A Treatise on Steam-Boilers; their Strength, Construction, and Economical Working. By Robert Wilson. 12mo., cloth, illustrated $2 50

Wöhler.—Hand-Book of Mineral Analysis. Edited by Prof. H. B. Nason. 12mo. $3 00

Worssam.—On Mechanical Saws. By S. W. Worssam, Jr. 18 large plates. 8vo. $2 50


TRANSCRIBER’S NOTE

This book catalog was extracted from the book “Underground Treasures: How and Where to Find Them,” Project Gutenberg E-Book No. 53562.

Punctuation has been normalized. The layout has been modified for presentation as an e-text.

Spelling and hyphenation have been retained as they were in the original book.