Scientific American Supplement

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English · 4h 21m · Astronomy, Physics & Mechanics, Life Sciences, Periodicals & Magazines

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The Scientific American may be the oldest continuously published periodical in the United States, havinge launched its first publication in 1845. It has been a mainstay of popular science with in depth articles across a broad spectrum of scientific fields. In this supplement are short articles ranging through such topics as Pneumatic Malting, Improved Hay-Rope Machine, Automatic Fast Speed Telegraphy, and Tin in Canned Foods
Our Servants, The Microbes
- Summary by Larry Wilson

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Improved Filter Presses 5:51 Leído por Rochelle Berenyi
Pneumatic Malting 2:55 Leído por Kerry Adams
A New Form of Gas Washer 7:52 Leído por Ian S. Carr
The Wind Mill 24:34 Leído por Availle
The Pneumatic Dynamite Gun 3:54 Leído por Alan Mapstone
Rope Pulley Friction Brake 2:33 Leído por Granville Penn
Wire Rope Towage 13:21 Leído por Brize C
Improved Hay-Rope Machine 2:41 Leído por jptarus7
The Anglesea Bridge, Cork 7:04 Leído por mleigh
Portable Railways, Part 1 19:08 Leído por Brize C
Portable Railways, Part 2 15:08 Leído por Brize C
Gerard's Alternating Current Machine 3:27 Leído por Beau Wood
Automatic Fast Speed Telegraphy 15:06 Leído por Brize C
Theory of the Action of the Carbon Microphone--What Is It? 9:40 Leído por James R. Hedrick
The Dembinski Microphonic Telephone Transmitter 3:07 Leído por James R. Hedrick
New Gas Lighters 5:36 Leído por JimScheel
Distribution of Heat Which Is Developed by Forging 3:25 Leído por Ian S. Carr
Tin in Canned Foods 11:26 Leído por gont
Technical Education in America 22:52 Leído por BettyB
The Anaesthetics of Jugglers 16:14 Leído por Brize C
The Deposition of Ores, Part 1 10:57 Leído por J. M. Smallheer
The Deposition of Ores, Part 2 12:27 Leído por Tatiana Chichilla
The Deposition of Ores, Part 3 11:18 Leído por Tatiana Chichilla
Habits of Burrowing Crayfishes in the United States 9:24 Leído por Inkell
Our Servants, The Microbes 13:25 Leído por Joe Bergin
Epitaphium Chymicum 3:40 Leído por Alan Mapstone
A New Stove Climber - History of Wheat - Determination of Starch 4:48 Leído por Larry Wilson