Collection
Defense Base Closure and Realignment Commission
1,235
United States Census Map Collection
444
USGS Topographic Map Collection
367
Technical Report Archive and Image Library
358
Office of Scientific & Technical Information Technical Reports
33
USDA Farmers' Bulletins
21
Texas State Publications
20
Texas Patents
10
TRAIL Microcard Collection
7
Government Documents General Collection
5
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Serial/Series Title
2005 BRAC Commission
1,229
Digital US Topo Maps: 7.5 Minute Series (Topographic)
142
Atomic Energy Commission Reports
124
GJBX
123
7.5 Minute Series (Topographic)
117
United States Geological Survey Reports
100
2000 Census County Subdivision Block Map
96
2010 Census County Block Map
83
2010 Census P.L. 94-171 County Block Map
83
1990 Census County Block Map
81
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2,499 Matching Results
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2,497 - 2,499 of
2,499
Selective Call for Telegraph or Telephone Lines
Patent for a device that allows the user to ring a specific telephone or telegraph line without ringing the bells at other lines.
Date:
September 30, 1902
Creator:
Palmer, William, Jr.
Object Type:
Patent
System:
The Portal to Texas History
Geologic Reconnaissance of the Southwest Flank of the Zuni Uplift, New Mexico
Report presenting the results of a survey in the southwest segment of the Zuni Uplift sedimentary formations. The report includes figures and plates that provide an overview of physical geography in the area, as well as economic geography, including mineral deposits.
Date:
August 1955
Creator:
Konigsmark, Ted
Object Type:
Report
System:
The UNT Digital Library
Calculator
Patent for a calculator which consists of semicircular device with movable pointers and number indexes printed on it that allows the pointers to be moved to different numbers to produce the answer to a math problem such as calculating the cost of goods sold by the pound in a store.
Date:
December 21, 1909
Creator:
Goss, George Wilson
Object Type:
Patent
System:
The Portal to Texas History