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Railroad-Switch
Patent for a railroad switch that is easier to use and more effective than the "common stub switch" (lines 10-11), thereby reducing damage.
Date:
December 16, 1919
Creator:
Cuellar, Samuel D.
Object Type:
Patent
System:
The Portal to Texas History
Improvement in Machines for Destroying Insects.
Patent for "new and useful improvements in insect destroyers and more particularly to that class especially adapted to the extermination of boll-weevils" (lines 9-12) including instructions and illustrations.
Date:
December 29, 1914
Creator:
Nail, Louis L.
Object Type:
Patent
System:
The Portal to Texas History
Railway Construction.
Patent for "new and useful improvements in Railway Constructions" (lines 6-7) including instructions and illustrations.
Date:
December 5, 1916
Creator:
Oliver, Lavan; Oliver, Tilden B. & West, Gorge W.
Object Type:
Patent
System:
The Portal to Texas History
Regional Water Plan: Region L (South Central Texas), 2016, Volume 1. Executive Summary and Regional Water Plan
Water plan for Region L (South Central Texas) describing water resources and suppliers in the area, usage statistics and forecasts, water needs, recommended water management strategies for the suppliers and counties, drought management, funding plans, and information on the creation of the plan.
Date:
December 2015
Creator:
South Central Texas Regional Water Planning Group
Object Type:
Report
System:
The Portal to Texas History
Regional Water Plan: Region L (South Central Texas), 2016, Volume 2. Water Management Strategies
Volume 2 of the water plan for Region L (South Central Texas) describing water management strategies for different suppliers in the region.
Date:
December 2015
Creator:
South Central Texas Regional Water Planning Group
Object Type:
Report
System:
The Portal to Texas History
Map 2. Regional Green Open Space Alternatives
Map of open space in the Alamo area, denoting areas of proposed development, existing development, and existing area with proposed additional development.
Date:
December 1968
Creator:
Alamo Area Council of Governments
Object Type:
Map
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
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
Map 1. Regional Open Space Framework
Map of the Alamo Area open space framework, denoting the Edwards Aquifer recharge area, highways, rivers, established communities, flood plains, and agricultural lands.
Date:
December 1968
Creator:
Alamo Area Council of Governments
Object Type:
Map
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 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
Primary Care Case Management Primary Care Provider and Hospital List: Upper South Texas, December 2011
List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the Upper South Texas area.
Date:
December 2011
Creator:
Primary Care Case Management
Object Type:
Book
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Wilson County, Block 16
Parent map for Wilson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:19,000.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Atascosa County, Index
Index map for Atascosa County, Texas showing the distribution of census blocks and smaller inset areas for which the U.S. Census Bureau collected data. The plotted map scale is 1:104,397.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Atascosa County, Block 23
Parent map for Atascosa County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,000.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Atascosa County, Block 5
Parent map for Atascosa County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,000.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Atascosa County, Block 22
Parent map for Atascosa County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,000.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Atascosa County, Block 2
Parent map for Atascosa County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,000.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Atascosa County, Inset F01
Inset map for Atascosa County, Texas showing detail within a census block for which the U.S. Census Bureau collected data. The plotted map scale is 1:2,757.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Wilson County, Block 10
Parent map for Wilson County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:19,000.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Atascosa County, Block 8
Parent map for Atascosa County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,000.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Atascosa County, Block 12
Parent map for Atascosa County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,000.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Medina County, Block 25
Parent map for Medina County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:19,000.
Date:
December 10, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History
P.L. 94-171 County Block Map (2010 Census): Atascosa County, Block 15
Parent map for Atascosa County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:17,000.
Date:
December 14, 2010
Creator:
United States. Bureau of the Census.
Object Type:
Map
System:
The Portal to Texas History