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Digital US Topo Maps: 7.5 Minute Series (Topographic)
24
15 Minute Series (Topographic)
16
2010 Census County Block Map
13
2010 Census P.L. 94-171 County Block Map
13
7.5 Minute Series (Topographic)
13
2000 Census County Block Map
12
1990 Census County Block Map
10
2000 Census County Subdivision Block Map
10
Western United States 1:250,000
8
2007 Economic Census Map
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149 Matching Results
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145 - 149 of
149
Oral History Interview with Albert B. Thorn, July 25, 1990
Access:
Use of this item is restricted to the UNT Community
Interview with Albert Thorn concerning his experiences before, during, and after his employment in the Civilian Conservation Corps during the Great Depression. Thorn worked at camps in Lake Arthur, New Mexico (Company 2842) and Carlsbad, New Mexico (Company 2842).
Date:
July 25, 1990
Creator:
Marcello, Ronald E. & Thorn, Albert B.
Object Type:
Book
System:
The UNT Digital Library
Screw-Driver
Patent for a screwdriver. Illustrations included.
Date:
December 29, 1908
Creator:
Winfrey, Edgar M. & Lilins, Thomas W.
Object Type:
Patent
System:
The Portal to Texas History
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
Transactions of the Regional Archeological Symposium for Southeastern New Mexico and Western Texas: 2000
Proceedings of the 36th regional archeological symposium including the text of papers presented during the conference. It also includes the SWFAS by-laws, and the meeting minutes for a SWFAS business meeting.
Date:
2001
Creator:
Robertson, Pinky
Object Type:
Book
System:
The Portal to Texas History
Transactions of the Regional Archeological Symposium for Southeastern New Mexico and Western Texas: 1986
Proceedings of the 22nd regional archeological symposium including the text of papers presented during the conference. Also includes the meeting minutes for the April 12, 1986 SWFAS Executive Board meeting.
Date:
1987
Creator:
unknown
Object Type:
Book
System:
The Portal to Texas History