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Rotary Steam-Engine.

Description: Patent for a rotary steam-engine that provides "a new and useful machine of this character wherein a head or pressure of steam shall be utilized to its fullest extent with a consequent increase in power over other engines worked under the same head or pressure of steam. To this end the main and primary object of the present invention is to provide a simple, economical and durable steam engine of the rotary type having few working parts, but one which shall run easily and steadily and will develop considerable power" (lines 9-19).
Date: March 26, 1895
Creator: Henderson, Robert L.
Partner: UNT Libraries Government Documents Department

Peoria Quadrangle

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date: 1957
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Peoria Quadrangle

Description: Satellite image topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date: 2010
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Peoria Quadrangle

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date: 1957
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Peoria Quadrangle

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date: 2012
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Peoria Quadrangle

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date: 1957
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Waco

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:100000
Date: 1985
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Waco Sheet

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1921
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Waco Sheet

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1898
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Waco Sheet

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1949
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Waco Sheet

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1918
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Waco Sheet

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1892
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Waco Sheet

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1920
Creator: United States. Army. Corps of Engineers.
Location Info:
Partner: UNT Libraries Government Documents Department

Waco

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:100000
Date: 1992
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department

Waco Sheet

Description: Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1945
Creator: Geological Survey (U.S.)
Location Info:
Partner: UNT Libraries Government Documents Department