Analyses of Rocks with a Chapter on Analytic Methods Laboratory of the United States Geological Survey 1880 to 1896 (open access)

Analyses of Rocks with a Chapter on Analytic Methods Laboratory of the United States Geological Survey 1880 to 1896

A report which provides information about the analysis of rocks, minerals, ores, waters, sediments, coals, metals, and many more.
Date: 1897
Creator: Clarke, F. W. & Hillebrand, W. F.
System: The UNT Digital Library
North American Geology, Paleontology, Petrology, and Mineralogy for the Year 1896 (open access)

North American Geology, Paleontology, Petrology, and Mineralogy for the Year 1896

A paper containing both a bibliography and index. It shows the examined publications which each pertain to either paleontology, mineralogy, petrology, and geology.
Date: 1897
Creator: Weeks, Fred Boughton
System: The UNT Digital Library
Revision of the North American Bats of the Family Vespertilionidæ (open access)

Revision of the North American Bats of the Family Vespertilionidæ

Classification of more than 3,000 bats to enable correct specimen identification based upon material contained in the collection of the Biological Survey of the U.S. Department of Agriculture.
Date: October 16, 1897
Creator: Miller, Gerrit S. (Gerrit Smith), 1869-1956
System: The UNT Digital Library
A synopsis of American Fossil Brachiopoda Including Bibliography and Synonymy (open access)

A synopsis of American Fossil Brachiopoda Including Bibliography and Synonymy

A report about 2,053 brachiopods which are described or identified in this paper.
Date: 1897
Creator: Schuchert, Charles
System: The UNT Digital Library