Scientific American Supplement, No. 275, April 9, 1881
by
Various
- table of contents
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Explanation Of Diagram.
Anatomical Structure And Chemical Composition Of Wheat. Envelopes Of The Berry. Envelopes And Tissues Of The Berry Proper.
Endosperm Or Floury Portion, Nos. 7, 8, 9.
The Embryo And The Coating Of The Embryo.
* * * * * The Origin Of New Process Milling.
The Milling Structures And Machinery. Direct Foreign Trade. * * * * *
* * * * * * * * * * The Guenon Milk-mirror.
* * * * * Two Good Lawn Trees.
* * * * * Observations On The Salmon Of The Pacific.
* * * * * The Relation Between Electricity And Light.
* * * * * Interesting Electrical Researches.
* * * * * Measuring Electromotive Force.
* * * * * Telephony By Thermic Currents.
* * * * * The Telectroscope. Transmitter.
Figure 1. Receiver.
* * * * * The Various Modes Of Transmitting Power To A Distance.
Escher Wyss & Co's Turbine.
Schmid Motor.
General Results.
* * * * * The Hotchkiss Revolving Gun. * * * * * Thallium Papers As Ozonometers.
The Audiphone In England. * * * * * Conductivity Of Moist Air. * * * * * Floating Pontoon Dock.
* * * * * Weirleigh, Brenchley, Kent.
* * * * *
Addenda. D, " " 45 " 76 "
* * * * * Tap For Effervescing Liquids. * * * * * Chemical Society, London, Jan. 20, 1881.
* * * * * Rose Oil, Or Otto Of Roses.
Munn & Co., 37 Park Row, New York.
