Acetylene-Gas Generator. (open access)

Acetylene-Gas Generator.

Patent for an improved acetylene-gas generator "which is kept in a relatively-cool condition by a surrounding bath of water and which generator is removable at will from the floatable bell of the tank. A further object is to prevent the waste carbid from dropping into the water of the expansible tank and to provide for the free discharge of gas from the generator [...] while [...] permitting the expeditious removal of said generator for the purpose of cleaning and recharging" (lines 13-24).
Date: January 25, 1900
Creator: Lindholm, Charlie M.
Object Type: Patent
System: The Portal to Texas History
Regional Drug Abuse Plan: 1978-1979 (open access)

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
1970 Census of Population & Housing for the Alamo Area: First Series, Number 1 - Counties & AACOG Totals (open access)

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
Primary Care Case Management Primary Care Provider and Hospital List: Upper South Texas, June 2011 (open access)

Primary Care Case Management Primary Care Provider and Hospital List: Upper South Texas, June 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: June 2011
Creator: Primary Care Case Management
Object Type: Book
System: The Portal to Texas History