UNT Libraries Government Documents Department - 5 Matching Results

Search Results

Possum Kingdom State Park

Description: This is an illustrated map for the Possum Kingdom State Park located near the town Caddo in Stephens County, Texas. The map shows the access routes, trails, camp sites, and the legend shows the location of the parks amenities. The map also provides information for future park visitors.
Date: February 2013
Creator: Texas. Parks and Wildlife Department.

Texas Attorney General Opinion: O-5741

Description: Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Grover Sellers, regarding a legal question submitted for clarification: Payment by Stephens County of federal excise tax on tires and tubes.
Date: February 8, 1944
Creator: Texas. Attorney-General's Office.

Boll-Weevil Exterminator.

Description: Patent for Boll-Weevil Exterminator. Aims to provide a novel and improved apparatus for gathering the boll weevil and squares by air suction to catch insects and pests.
Date: February 5, 1918
Creator: Harrison, James H.; Hall, Samuel E. & Gholson, John M.

Balanced Piston Engine.

Description: Patent for a new and improved balanced-piston engine. This design "relates to that class of steam or other engines which are constructed with two pistons receiving the pressure in opposite directions, each connected with cranks set at opposite positions, whereby the strain occurs simultaneously in opposite directions upon the crank-shaft and balances the same within its bearings, and thus obviates great friction on the journals and thereby economizes power" (lines 7-15).
Date: February 15, 1881
Creator: Peebles, William D.
Back to Top of Screen