Resource Type

Gas-Cylinder for Elevating Heavy Ordnance (open access)

Gas-Cylinder for Elevating Heavy Ordnance

Patent for "improved means for effecting the desired movements of the gun, to elevate the latter for discharge, and retract it for loading and concealment" (lines 19-24).
Date: September 30, 1890
Creator: Payne, John J. E. H.
Object Type: Patent
System: The Portal to Texas History
Primary Care Case Management Primary Care Provider and Hospital List: High Plains, September 2011 (open access)

Primary Care Case Management Primary Care Provider and Hospital List: High Plains, September 2011

List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the High Plains area of Texas.
Date: September 2011
Creator: Primary Care Case Management
Object Type: Book
System: The Portal to Texas History