The mineral springs of Sharon, Schoharie County, N.Y. : comprising an account of the springs, with remarks on the nature and medical applicability of each
Seventh annual report on the progress of the topographical survey of the Adirondack region of New York : to the year 1879. Containing the condensed reports for the years 1874-75-76-77 and '78. With late results in geodetic and trigonometrical measurements, magnetic variation, hydrography, river surveys, leveling and barametric-hypsometry, meteorology, rain-fall, botany, zoölogy and geology. With maps, engravings and chromo-lithographs