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Page 6565, results 164101 - 164125

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Chattanooga Folio, Tennessee
Charles Willard Hayes
1892, Folios of the Geologic Atlas 6
The Geological Survey is making a large topographic map and a large geologic map of the United States, which are being issued together in the form of a Geologic Atlas. The parts of the atlas are called folios. Each folio contains a topographic map and a geologic map of a...
Instructions for observing air temperature, humidity, and direction and force of wind
Water Resources Division, U.S. Geological Survey
1892, Division of Hydrography Circular 2
Description of instruments.-The temperature and humidity of the air are obtained from the simultaneous observation of a pair of mercurial thermometers termed the dry and the wet bulb. The air temperature is given by the dry-bulb thermometer, and the humidity is obtained from the combined readings of both. The wet-bulb...
Record of North American geology for 1887 to 1889, inclusive
Nelson Horatio Darton
1891, Bulletin 75
The literary scope of this record includes geologic publications printed in North America and publications on North American geology wherever printed. Chronologically it includes publications issued during the years 1887,1888, and 1889. The List of Publications Examined, page 9, indicates the range of the sources of information....
Altitudes between Lake Superior and the Rocky Mountains
Warren Upham
1891, Bulletin 72
In the survey of Lake Agassiz, a preliminary report of which forms Bulletin No. 39, it was found necessary to ascertain the altitudes determined within its area by railroad surveys as the basis for leveling along the shore lines of that glacial lake, and learning their relations in height to...