Regional Open Space Plan (open access)

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
News Drop, March 2023 (open access)

News Drop, March 2023

Quarterly newsletter of the Edwards Aquifer Authority discussing news and activities of the organization as well as other information related to programs, projects, and topics related to water management and conservation.
Date: March 2023
Creator: Edwards Aquifer Authority (Tex.). Communications and Development Department
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Retaining Ring. (open access)

Retaining Ring.

Patent for "a new and useful Retaining-Ring" (lines 5-6), including illustrations.
Date: March 13, 1917
Creator: Hornburg, Charles A.
Object Type: Patent
System: The Portal to Texas History