Scientific American Supplement, No. 299, September 24, 1881


SCIENTIFIC AMERICAN SUPPLEMENT NO. 299 - NEW YORK, SEPTEMBER 24, 1881 - Scientific American Supplement. Vol. XII, No. 299. - Scientific American established 1845 - Scientific American Supplement, $5 a year. - Scientific American and Supplement, $7 a year.

ACHILLE DELESSE.

THE ELECTRIC LIGHT AT EARNOCK COLLIERY.

LIGHTNING AND TELEPHONE WIRES.

CONDITION OF FLAMES UNDER THE INFLUENCE OF ELECTRICITY.

THE ELECTRIC STOP-MOTION IN THE COTTON MILL.

ON THE PROGRESS AND DEVELOPMENT OF THE MARINE ENGINE.

STEAM FERRY BOATS OF THE PORT OF MARSEILLES.

OPENING OF A NEW ENGLISH DOCK.