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Marking Attachment for Planters
Patent for a marking attachment for planters, designed primarily for row markers. Illustrations included.
Date:
August 20, 1907
Creator:
Spenrath, Max
Object Type:
Patent
System:
The Portal to Texas History
Old Tunnel State Park [Rack Card]
Card advertising Old Tunnel State Park with brief descriptive information and a summary of activities, facilities, and other features of the location.
Date:
August 2014
Creator:
Texas. Parks and Wildlife Department.
Object Type:
Pamphlet
System:
The Portal to Texas History
Tobacco-Pouch.
Patent for a tobacco pouch that will fit easily into pockets and hands while still holding the maximum amount of tobacco. There are also improvements on the ease of getting the tobacco out of the pouch.
Date:
August 29, 1916
Creator:
Shumard, Malnor A. & Shumard, Malnor A., Jr.
Object Type:
Patent
System:
The Portal to Texas History
Oil - Tank Gage.
Patent for invention of a gage which measures the depth of oil in a tank. This generally lowers the pole in tank until it touches oil.
Date:
August 15, 1916
Creator:
King, Horace. B.
Object Type:
Patent
System:
The Portal to Texas History
Edwards Aquifer Hydrogeologic Status Report for 1992
Report on the status of the Edwards Aquifer, discussing current and historic water levels, trends, and water quality.
Date:
August 1993
Creator:
Edwards Underground Water District (Tex.). Field Operations Division.
Object Type:
Report
System:
The Portal to Texas History