The Boot and Shoe Manufacturers' Assistant and Guide. / Containing a Brief History of the Trade. History of India-rubber and Gutta-percha, and Their Application to the Manufacture of Boots and Shoes. Full Instructions in the Art, With Diagrams and Scales, Etc., Etc. Vulcanization and Sulphurization, English and American Patents. With an Elaborate Treatise on Tanning.

by Unknown

18 Summer Street, Boston; 495 Broadway, New York; 730 Chestnut Street, Philadelphia.

From the very flattering manner in which our Machines have been received by the public, (resulting in the sale of upwards of TWENTY THOUSAND,) we are led to believe that our endeavors to manufacture a reliable machine have been appreciated. We take this opportunity to remark that this policy will be unchanged, and that every machine sold by us we shall not hesitate to warrant in every respect.

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AMERICAN ELASTIC CLOTH CO.,

MANUFACTURERS OF

ELASTIC CLOTH,

FOR

GORES IN CONGRESS BOOTS,