Scientific American Supplement, No. 497, July 11, 1885 by Various
page 3 of 132 (02%)
page 3 of 132 (02%)
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IV. ARCHAEOLOGY.--An Assyrian Bass-Relief 2,700 years old
V. NATURAL HISTORY.-The Flight of the Buzzard.--By R.A. PROCTOR VI. BOTANY, ETC.--Convallaria.--A stemless perennial.--By OTTO A. WALL, M.D.--Several figures VII. MEDICINE, HYGIENE, ETC.--Gaiffe's New Medical Galvanometer.--1 figure The Suspension of Life in Plants and Animals VIII. MISCELLANEOUS.--Composite Portraits.--6 illustrations Hand-Craft and Rede-Craft.--A plea for the first named.--By D.G. GILMAN * * * * * FOUNDATIONS IN QUICKSAND. Foundations in quicksand often have to be built in places where least expected, and sometimes the writer has been able to conveniently span the vein with an arch and avoid trouble; but where it cannot be conveniently arched over, it will be necessary to sheath pile for a trench and lay in broad sections of concrete until the space is crossed, |
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