Serial/Series Title
Country
Counties
3 Matching Results
Results open in a new window/tab.
Results:
1 - 3 of
3
Dallas Sheet
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date:
1893
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
North Texas Hospital for the Insane Annual Report: 1893
Annual report of the North Texas Hospital for the Insane, providing data about operations, updates about programs, and other information related to activities at the hospital.
Date:
1893
Creator:
North Texas Hospital for the Insane
Object Type:
Report
System:
The Portal to Texas History
Nut-Lock.
Patent for a nut-lock that is meant to be screwed onto a bolt, threaded shaft, axle spindle, or other similar screws. The nut has an improved construction and a lock that consists of a tiny pin that must be pulled out before the nut can be unscrewed.
Date:
September 19, 1893
Creator:
Stewart, William Mills
Object Type:
Patent
System:
The Portal to Texas History