Types of the Laramie Flora (open access)

Types of the Laramie Flora

From explanatory remarks: I have in preparation a work on the flora of the Laramie group, in which will be described and figured a very large number of fossil plants, most of 'which were collected by myself in the seasons of 1881 and 1883 and the elaboration of which has occupied most of my time since the latter date.
Date: 1887
Creator: Ward, Lester F.
System: The UNT Digital Library
Peridotite of Elliott County, Kentucky (open access)

Peridotite of Elliott County, Kentucky

A report about the peridotite found in dikes of an eruptive rock between Isom's and Critche's Creeks in Kentucky.
Date: 1887
Creator: Diller, J. S.
System: The UNT Digital Library
The Upper Beaches and Deltas of the Glacial Lake Agassiz (open access)

The Upper Beaches and Deltas of the Glacial Lake Agassiz

A report about the exploration of the extinct Lake Agassiz, now a prairie, in Minnesota that was explored in 1879 and 1881.
Date: 1887
Creator: Upham, Warren
System: The UNT Digital Library