Blanconia 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: 1979
Creator: Geological Survey (U.S.)
Object Type: Map
System: The Portal to Texas History

Ryanville 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: 1979
Creator: Geological Survey (U.S.)
Object Type: Map
System: The Portal to Texas History

Skidmore Northeast 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: 1979
Creator: Geological Survey (U.S.)
Object Type: Map
System: The Portal to Texas History

Skidmore Northeast 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: 1979
Creator: Geological Survey (U.S.)
Object Type: Map
System: The Portal to Texas History

Vidaurri 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: 1979
Creator: Geological Survey (U.S.)
Object Type: Map
System: The Portal to Texas History
San Antonio River Authority Annual Financial Report: 1978 (open access)

San Antonio River Authority Annual Financial Report: 1978

Annual financial report of the San Antonio River Authority providing schedules of revenues and expenditures, statements of different kinds of funds, and other relevant data for the fiscal year ending June 30, 1978.
Date: 1978
Creator: San Antonio River Authority
Object Type: Report
System: The Portal to Texas History
AACOG Water Resource Management Plan: Volume 1 (open access)

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 (open access)

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