Scientific American Supplement, No. 508, September 26, 1885
Free
Description
Contents
Reviews
Language
English
ISBN
Unknown
SCIENTIFIC AMERICAN SUPPLEMENT NO. 508
NEW YORK, SEPTEMBER 26, 1885
Scientific American Supplement. Vol. XX.*, No. 508.
Scientific American established 1845
Scientific American Supplement, $5 a year.
Scientific American and Supplement, $7 a year.
Scientific American established 1845
Scientific American Supplement, $5 a year.
Scientific American and Supplement, $7 a year.
PERMEABILITY OF SAND ROCK.
THE GROTTO OF GARGAS.
DEEP SHAFTS AND DEEP MINING.
REMARKABLE WELLS AND CAVERNS.
THE CABBAGE BUTTERFLY.
THE PEACOCK BUTTERFLY.
THE BHOTAN CYPRESS.
(CUPRESSUS TORULOSA.)
THE PITCHER PLANT.
WHAT IS A PLANT?
CAMELLIAS.
ARISÆMA FIMBRIATUM.
Mast.; sp. nov.
STRIKING A LIGHT.
EXPERIMENTS IN MEMORY.
SINKING OF THE QUIEVRECHAIN WORKING SHAFT.
ON THE ELEMENTARY PRINCIPLES OF THE GAS-ENGINE.1
M. MEIZEL'S RECIPROCATING EXHAUSTER.
AUTOMATIC SIPHON FOR IRRIGATION.
ASSAY OF EARTHENWARE GLAZE.
ON THE ELECTRICAL FURNACE AND THE REDUCTION OF THE OXIDES OF BORON, SILICON, ALUMINUM, AND OTHER METALS BY CARBON.1
THE COWLES ELECTRIC SMELTING PROCESS.
OPTICAL TELEGRAPHY.1
CRYPTOGRAPHY.—PRESERVATION OF TELEGRAMS.
OPTICAL TELEGRAPHY BY MEANS OF PROJECTORS.
USE OF THE PROJECTOR IN OPTICAL TELEGRAPHY.
CAPT. GAUMET'S OPTICAL TELEGRAPH.
OPTICAL SIGNALING BETWEEN BODIES OF TROOPS.
OPTICAL TELEGRAPHY BY LUMINOUS BALLOONS.
OPTICAL TELEGRAPHY IN THE MARINE.
A NEW STYLE OF SUBMARINE TELEGRAPH.
A NEW CIRCUIT CUTTER.
NEW MICRO-TELEPHONIC APPARATUS.
MESSRS. KAPP AND CROMPTON'S MEASURING INSTRUMENTS.
THE CHEMICAL ACTION OF LIGHT.
EUTEXIA.1
I. CRYOHYDRATES.
II. EUTECTIC SALT ALLOYS.4
III. EUTECTIC METALLIC ALLOYS.
CHINOLINE.
METHOD FOR RAPID ESTIMATION OF UREA.
THE
Scientific American Supplement.
PUBLISHED WEEKLY.
PATENTS.
The book hasn't received reviews yet.
