Hay Press. (open access)

Hay Press.

Patent for a new and improved baling press. This design consists "[i]n a double-acting baling-press, the combination, with the two followers having the apertured end lugs, of the sliding casting having the curved shoulders, the central aperture, and the apertured end lugs, the top plate having the apertured end lugs and central opening, the drive-wheel having the handle-socket and formed with the tapering opening and the central opening, the central pivot, and the king-bolt" (lines 13-22).
Date: February 4, 1890
Creator: Hill, Abraham J.
Object Type: Patent
System: The Portal to Texas History
Hog Carrier (open access)

Hog Carrier

Patent for a hog carrier. This invention is arranged to handle, carry, and hanging of hogs at slaughter time. Illustration included.
Date: February 19, 1907
Creator: Henderson, Robert
Object Type: Patent
System: The Portal to Texas History
Setting Tool for Brads &c (open access)

Setting Tool for Brads &c

Patent for a setting tool for brads that allows them to be easily placed in position.
Date: February 11, 1913
Creator: Price, Thomas Martin
Object Type: Patent
System: The Portal to Texas History

Cooper Lake

Map of the Cooper Lake State Park outlining hiking trails and highlighting activities, facilities, and other features such as bathrooms, lodgings, water/electric, etc. It also contains general information for the park and for the Texas Parks and Wildlife Department.
Date: February 2011
Creator: Texas. Parks and Wildlife Department.
Object Type: Map
System: The Portal to Texas History

Cooper Lake State Park - Doctor's Creek Unit

A map of the Cooper Lake State Park - Doctors Creek Unit that identifies camp grounds, bathrooms, boat ramps, fish cleaning stations, and swimming holes as well as species of fish found in the lake and regulations for catching and keeping them. There is also details for a coupon discounting a state park pass which once paid for would allow free access to all 90 Texas state parks for your carload of people.
Date: February 2013
Creator: Texas. Parks and Wildlife Department.
Object Type: Map
System: The Portal to Texas History
Water Level and Water-Quality Data From Observation Wells in Northeast Texas (open access)

Water Level and Water-Quality Data From Observation Wells in Northeast Texas

This Report presents quantitative and qualitative information concerning ground water of Texas, from observations in wells of 20 county areas in Northeast Texas by Texas Water Development Board and U.S Geological Survey.
Date: February 1976
Creator: Taylor, Howard D.
Object Type: Report
System: The Portal to Texas History