Collection
3 Matching Results
Results open in a new window/tab.
Results:
1 - 3 of
3
Preliminary Report on the Problem of the Atmosphere in Relation to Aeronautics
A report to the Weather Bureau, Washington DC, from the chairman of the Subcommittee on the Atmosphere in Relation to Aeronautics describing the activities accomplished and the proposal of work to be undertaken by the subcommittee.
Date:
November 9, 1915
Creator:
Marvin, Charles F.
System:
The UNT Digital Library
A Reconnaissance For Oil Near Quanah, Hardeman County Texas
This report documents the examination for oil in the vicinity of Quanah, Hardeman County Texas during the fall of 1914.
Date:
October 9, 1915
Creator:
Wegemann, Carroll H.
System:
The UNT Digital Library
Review of the Grizzly and Big Brown Bears of North America (Genus Ursus): with Description of a New Genus, Vetularctos
Discusses distribution,sexual and age differences, specimens, and classification of North American grizzly and big brown bears. Describes and lists locations of species and subspecies. Mentions Vetularctos, a new genus related to Ursus.
Date:
February 9, 1918
Creator:
Merriam, C. Hart
System:
The UNT Digital Library