Collection
Serial/Series Title
2000 Census County Subdivision Block Map
93
2000 Census County Block Map
75
2010 Census County Block Map
75
2010 Census P.L. 94-171 County Block Map
75
1990 Census County Block Map
73
7.5 Minute Series (Topographic)
63
Digital US Topo Maps: 7.5 Minute Series (Topographic)
54
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
27
15 Minute Series (Topographic)
13
Western United States 1:250,000
12
17 More
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656 Matching Results
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Rail-Joint Fastening.
Patent for a new and useful rail joint fastening, including instructions and illustrations.
Date:
April 25, 1899
Creator:
Betka, Michael
Object Type:
Patent
System:
The Portal to Texas History
Ditching-Plow.
Patent for a ditching plow for use in digging shallow ditches.
Date:
March 26, 1912
Creator:
Bruening, Theodore F.
Object Type:
Patent
System:
The Portal to Texas History
Parachute and the Like
Patent for a parachute. Illustrations included.
Date:
July 23, 1912
Creator:
Compton, Bessie W.
Object Type:
Patent
System:
The Portal to Texas History
Bag Holder
Patent for a bag holder. This invention is made of four frame sections that fold and when extended supports the bag. Illustration included.
Date:
January 7, 1913
Creator:
Devini, John H.
Object Type:
Patent
System:
The Portal to Texas History
Saw Set
Patent for a saw set. This invention is designed to align cutting teeth in a uniform length. Illustration included.
Date:
December 17, 1912
Creator:
Devini, John H.
Object Type:
Patent
System:
The Portal to Texas History
Saw-Tool.
Patent for a saw tool comprised of a saw set and gage, including illustrations.
Date:
May 26, 1914
Creator:
Devini, John H.
Object Type:
Patent
System:
The Portal to Texas History
Ground-Water Withdrawals and Changes in Water Levels in the Houston District, Texas 1975-79
Report on the published data on ground-water development in the Houston, Texas district.
Date:
April 1984
Creator:
Gabrysch, R. K.
Object Type:
Report
System:
The Portal to Texas History
Bay Line, Number 16, Fall 1993
Quarterly newsletter discussing news, events, and other information related to the management of Galveston Bay and the surrounding watershed.
Date:
Autumn 1993
Creator:
Galveston Bay National Estuary Program
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Bay Line, Number 17, Winter 1993
Quarterly newsletter discussing news, events, and other information related to the management of Galveston Bay and the surrounding watershed.
Date:
Winter 1993
Creator:
Galveston Bay National Estuary Program
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Bay Line, Number 18, Spring 1994
Quarterly newsletter discussing news, events, and other information related to the management of Galveston Bay and the surrounding watershed.
Date:
Spring 1994
Creator:
Galveston Bay National Estuary Program
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Bay Line, Number 19, Winter 1995
Quarterly newsletter discussing news, events, and other information related to the management of Galveston Bay and the surrounding watershed.
Date:
1995-01~
Creator:
Galveston Bay National Estuary Program
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Bay Line, Number 20, Spring 1995
Quarterly newsletter discussing news, events, and other information related to the management of Galveston Bay and the surrounding watershed.
Date:
Spring 1995
Creator:
Galveston Bay National Estuary Program
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Bay Line, Number 21, Summer 1995
Quarterly newsletter discussing news, events, and other information related to the management of Galveston Bay and the surrounding watershed.
Date:
Summer 1995
Creator:
Galveston Bay National Estuary Program
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Bay Line, Number 22, Fall 1995
Quarterly newsletter discussing news, events, and other information related to the management of Galveston Bay and the surrounding watershed.
Date:
Autumn 1995
Creator:
Galveston Bay National Estuary Program
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Bay Line, Number 23, Spring 1996
Quarterly newsletter discussing news, events, and other information related to the management of Galveston Bay and the surrounding watershed.
Date:
Spring 1996
Creator:
Galveston Bay National Estuary Program
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Bay Line, Number 24, Fall 1996
Quarterly newsletter discussing news, events, and other information related to the management of Galveston Bay and the surrounding watershed.
Date:
Autumn 1996
Creator:
Galveston Bay National Estuary Program
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Bay Line, Number 25, Spring 1998
Quarterly newsletter discussing news, events, and other information related to the management of Galveston Bay and the surrounding watershed.
Date:
Spring 1998
Creator:
Galveston Bay National Estuary Program
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Anahuac
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 1:100000
Date:
1983
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Anahuac
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 1:100000
Date:
1983
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Arizona Creek Quadrangle
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 1:24,000
Date:
1984
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Arizona Creek Quadrangle
Satellite image 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 1:24,000
Date:
2010
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Arizona Creek Quadrangle
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 1:24000
Date:
2013
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Arizona Creek Quadrangle
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 1:24000
Date:
1985
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Beaumont
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 1:250000
Date:
1979
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History