Collection
Serial/Series Title
2000 Census County Subdivision Block Map
78
2010 Census County Block Map
77
2010 Census P.L. 94-171 County Block Map
76
Digital US Topo Maps: 7.5 Minute Series (Topographic)
62
1990 Census County Block Map
58
2000 Census County Block Map
58
7.5 Minute Series (Topographic)
55
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
31
2007 Economic Census Map
10
30 x 60 Minute Series (Topographic)
9
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1970 Census of Population & Housing for the Alamo Area: First Series, Number 1 - Counties & AACOG Totals
First report in a series on census data related to population and housing in the Alamo area of Texas arranged by enumeration district and location name, outlining data by counties.
Date:
June 1971
Creator:
Alamo Area Council of Governments
Object Type:
Report
System:
The Portal to Texas History
AACOG Water Resource Management Plan: Volume 1
First part of a report about the official water resources plan adopted by the Alamo Area Council of Governments for the planning region. This volume provides a description of the group's methodology and an analysis of water resource areas.
Date:
December 1971
Creator:
Alamo Area Council of Governments
Object Type:
Report
System:
The Portal to Texas History
AACOG Water Resource Management Plan: Volume 2
Second part of a report about the official water resources plan adopted by the Alamo Area Council of Governments for the planning region. This volume addresses the cost of installing water distribution, waste water collection, and storm drainage facilities.
Date:
December 1971
Creator:
Alamo Area Council of Governments
Object Type:
Report
System:
The Portal to Texas History
Housing Characteristics Study: Phase 2
Summary: "This report is a brief analysis of 1970 Census Information from the 1st, 2nd, and 4th count summary tapes. It is compiled from several published sources as well as special designated tract group print-outs for the Alamo Area Council of Governments Region, its several counties and incorporated cities. It is to form a basis along with other studies, of the regional housing development plan."
Date:
December 1972
Creator:
Alamo Area Council of Governments
Object Type:
Report
System:
The Portal to Texas History
Housing Market and Industry Profile: Phase 2
Summary: This report is a brief analysis of the Housing Market and Industry in the Alamo Area Council of Governments Region. It relates the various sources of housing and locates geographically their concerted efforts, in order to identify gaps and unmet needs. It incorporates housing activity throughout the entire eleven county region and will form an important base of the regional housing development plan.
Date:
December 1972
Creator:
Alamo Area Council of Governments
Object Type:
Report
System:
The Portal to Texas History
[Map 1.] Utility Open Space in the AACOG Region
Map of the utility open space in the Alamo area, specifically denoting soil classes, aquifer recharge zones, sewage treatment sites, solid waste disposal sites, and mining sites.
Date:
September 1972
Creator:
Alamo Area Council of Governments
Object Type:
Map
System:
The Portal to Texas History
[Map 2.] Corridor Open Space in the AACOG Region
Map of open space in the Alamo area, specifically denoting open space corridors. The map includes rivers, existing and proposed highways, flood plains, corridors, and existing and proposed reservoirs.
Date:
September 1972
Creator:
Alamo Area Council of Governments
Object Type:
Map
System:
The Portal to Texas History
[Map 3.] Green Open Space in the AACOG Region
Map of green open space in the Alamo area denoting public, quasi-public, and private recreational areas.
Date:
September 1972
Creator:
Alamo Area Council of Governments
Object Type:
Map
System:
The Portal to Texas History
[Map 5.] Open Space Potentials in the AACOG Region
Map of open space potentials in the Alamo area, denoting existing or projected developments and potential developments.
Date:
September 1972
Creator:
Alamo Area Council of Governments
Object Type:
Map
System:
The Portal to Texas History
Region, Volume 16, Number 9, September/October 1989
Monthly newsletter of the Alamo Area Council of Governments describing news and events of relevance to the agencies.
Date:
September 1989
Creator:
Alamo Area Council of Governments
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Region, Volume 17, Number 1, January/February 1990
Monthly newsletter of the Alamo Area Council of Governments describing news and events of relevance to the agencies.
Date:
January 1990
Creator:
Alamo Area Council of Governments
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Regional Drug Abuse Plan: 1978-1979
Comprehensive policy and action strategy statement created to meet the drug abuse prevention, treatment and rehabilitation needs of the Alamo area.
Date:
June 1978
Creator:
Alamo Area Council of Governments
Object Type:
Report
System:
The Portal to Texas History
Regional Open Space Plan
This report presents and applies the concept of utility open space to the Alamo Area Council of Governments region, and delineates utility open space needs, priorities, and opportunities.
Date:
March 1973
Creator:
Alamo Area Council of Governments
Object Type:
Report
System:
The Portal to Texas History
Washing-Machine.
Patent for an improved washing machine "in which is employed a rotary agitator or dasher with blades, and it has for its objects among others to provide an improved construction whereby better results are attained, the construction simplified and made cheaper, less liable to become inoperative or injured and easier to operate" (lines 16-22). It has a cover with a hinged lid.
Date:
April 4, 1893
Creator:
Anderson, Albert Grant
Object Type:
Patent
System:
The Portal to Texas History
Ground-Water Availability of the Lower Cretaceous Formations in the Hill Country of South-Central Texas
Report on groundwater availability of the lower cretaceous formations in the hill country of South-Central Texas. It describes the geology of the area, water quality, and the Trinity Group aquifer.
Date:
January 1983
Creator:
Ashworth, John B.
Object Type:
Report
System:
The Portal to Texas History
Means for Lowering or Raising Drill Disks or Plows.
Patent for a means of raising and lowering drill disks on plows to allow the machine to travel and not get tangled in obstructions such as underbrush or rocks.
Date:
February 2, 1909
Creator:
Burks, William Edward
Object Type:
Patent
System:
The Portal to Texas History
Surgical Instrument.
Patent for a tonsilotome/enucleator for cutting the tonsils out during a tonsillectomy without injuring the pillars.
Date:
August 3, 1909
Creator:
Combs, Robert L.
Object Type:
Patent
System:
The Portal to Texas History
Windmill.
Patent for an improvement in the vertical wheel of windmills including illustrations.
Date:
March 26, 1889
Creator:
Dietert, Gustav
Object Type:
Patent
System:
The Portal to Texas History
Texas Water Development Board Facility Planning Report: Eastern Kerr County/Western Kendall County Regional Water Facility Plan
Report on water facility plans in eastern Kerr County and western Kendall County, Texas including current facilities, area water supplies and geology, demographics, water demand, alternate water supplies, treatments, and storage, plan recommendations, letters between various organizations regarding the project, and public meeting documentation.
Date:
September 2014
Creator:
Drodzick, S. Keller
Object Type:
Report
System:
The Portal to Texas History
Medicated Salt Brick.
Patent for a formula for a livestock salt brick that purports improve animal health. The formula includes salt, clay, sulfur, saltpeter, copperas, nux vomica, and santonin.
Date:
February 24, 1903
Creator:
Eaton, James B.
Object Type:
Patent
System:
The Portal to Texas History
Edwards Underground Water District
Pamphlet describing the Edwards Aquifer and the mission of the Edwards Underground Water District with information on why the Edwards Aquifer is important to the practical needs and cultural background of South Texas, and the growth of the San Antonio area from 1939 to 1988.
Date:
1992~
Creator:
Edwards Underground Water District (Tex.)
Object Type:
Pamphlet
System:
The Portal to Texas History
Edwards Underground Water District Strategic Plan 1994-2004
Strategic plan for the Edwards Underground Water District for the years 1994-2004. Writted to ensure a sustainable supply of high quality water for the Edwards Aquifer with a spirit of regional cooperation for Edwards, Kerr, Real, Bandera, Kendall, Comal, Hays, Kinny, Uvalde, Medina, and Bexar counties in the San Antonio area.
Date:
June 2, 1994
Creator:
Edwards Underground Water District (Tex.). Board of Directors.
Object Type:
Book
System:
The Portal to Texas History
Edwards Aquifer Hydrogeologic Status Report for 1992
Report on the status of the Edwards Aquifer, discussing current and historic water levels, trends, and water quality.
Date:
August 1993
Creator:
Edwards Underground Water District (Tex.). Field Operations Division.
Object Type:
Report
System:
The Portal to Texas History
Allen 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:
1987
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History