(Superintendent of Public Education in New York City.)

History of the State of New York, from the Date of the Discovery and Settlements on Manhattan Island to the Present Time. A Text-Book for High Schools, Academies, and Colleges. 1 vol. 12mo. Illustrated. Cloth, $1.75.

Officially adopted by the Boards of Education in the cities of New York, Brooklyn, and Jersey City, for use in the Public Schools; and in Private Schools throughout the State.


Rossiter W. Raymond, Ph. D.

U.S. Commissioner Mining Statistics; Pres't. Am. Inst. Mining Engineers; Editor Engineering and Mining Journal; Author of "Mines, Mills, and Furnaces," etc., etc.

Silver and Gold: An Account of the Mining and Metallurgical Industry of the United States, with reference chiefly to the Precious Metals. 1 vol. 8vo. Cloth, $3.50.

"Valuable and exhaustive work on a theme of great import to the world of industry."—Philadelphia Inquirer.

"A repository of much valuable current information:"—N. Y. Tribune.

Mining Industry of the States and Territories West of the Rocky Mountains; including Descriptions of Quartz, Placer, and Hydraulic Mining; Amalgamation, Concentration, Smelting, etc. Illustrated with nearly one hundred Engravings and Maps, and a Colored Geological Map of the United States, 1 vol. 8vo. Cloth, $4.50.