Scientific American. A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. Vol. XXV. No. 3. July 15, 1871.
New York: Munn & Co., 1871. [31-46] pp. Illus. with b/w engravings and drawings. 15 3/4" x 11". Folio. Paper wrappers, removed from a larger volume. First edition. A very good bright copy with a light crease from middle fold, quite faint dampstain to one corner. Item #42298
Lead article: Improved Hoffman's Grain Hulling Machine with three engravings; Applications of Vulcanized Rubber. Contents: Artificial Leech; Improved Ring Bolt for Carriages; Magrath's Chain for Hanging Sashes; Metallic Lined Spool Heads; Wood Boring Beetles; all with engravings; plus other articles.
Price: $50.00
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