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19 Matching Results
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Map showing proposed system of levees for the protection of overflowed lands accompanying engineers report of 1912 : East Fork Trinity River, Rockwall, Collin and Dallas counties, Rockwall sheet.
Map shows buildings, structures, roads, and railroads along the watershed of the Trinity River through portions of Dallas, Collin, and Rockwall Counties; existing and proposed levees, flood lines. Includes legend. Relief shown by contours and spot heights. Scale [1:24,000].
Date:
1912
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Map showing proposed system of levees for the protection of overflowed lands accompanying engineers report of 1912 : East Fork Trinity River, Dallas, Rockwall, and Kaufman counties, Barnes Bridge sheet.
Map shows buildings, structures, roads, railroads, and springs along the watershed of the Trinity River through portions of Dallas, Kaufman, and Rockwall Counties; existing and proposed levees, flood lines. Includes legend. Relief shown by contours and spot heights. Scale [1:24,000].
Date:
1912
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Royse City Quadrangle
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 1:62500
Date:
1919
Creator:
United States. Army. Corps of Engineers.
Object Type:
Map
System:
The Portal to Texas History
Rockwall Quadrangle
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 1:31680
Date:
1912
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Rockwall Quadrangle
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 1:31680
Date:
1912
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Crude-Oil Burner
Patent for a crude oil burner for furnaces and ranges. Illustrations included.
Date:
August 1, 1911
Creator:
Reed, Robert
Object Type:
Patent
System:
The Portal to Texas History
Royse City 1911 Sheet 6
Sanborn map sheet showing an area of Royse City in Rockwall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date:
1911
Creator:
Sanborn Map Company
Object Type:
Map
System:
The Portal to Texas History
Rockwall 1911 Sheet 3
Sanborn map sheet showing an area of Rockwall in Rockwall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date:
1911
Creator:
Sanborn Map Company
Object Type:
Map
System:
The Portal to Texas History
Royse City 1911 Sheet 2
Sanborn map sheet showing an area of Royse City in Rockwall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date:
1911
Creator:
Sanborn Map Company
Object Type:
Map
System:
The Portal to Texas History
Rockwall 1911 Sheet 1
Sanborn map sheet showing an area of Rockwall in Rockwall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date:
1911
Creator:
Sanborn Map Company
Object Type:
Map
System:
The Portal to Texas History
Royse City 1911 Sheet 4
Sanborn map sheet showing an area of Royse City in Rockwall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date:
1911
Creator:
Sanborn Map Company
Object Type:
Map
System:
The Portal to Texas History
Royse City 1911 Sheet 3
Sanborn map sheet showing an area of Royse City in Rockwall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date:
1911
Creator:
Sanborn Map Company
Object Type:
Map
System:
The Portal to Texas History
Royse City 1911 Sheet 1
Sanborn map sheet showing an area of Royse City in Rockwall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date:
1911
Creator:
Sanborn Map Company
Object Type:
Map
System:
The Portal to Texas History
Rockwall 1911 Sheet 2
Sanborn map sheet showing an area of Rockwall in Rockwall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date:
1911
Creator:
Sanborn Map Company
Object Type:
Map
System:
The Portal to Texas History
Rockwall 1911 Sheet 4
Sanborn map sheet showing an area of Rockwall in Rockwall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date:
1911
Creator:
Sanborn Map Company
Object Type:
Map
System:
The Portal to Texas History
Royse City 1911 Sheet 5
Sanborn map sheet showing an area of Royse City in Rockwall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date:
1911
Creator:
Sanborn Map Company
Object Type:
Map
System:
The Portal to Texas History
Collapsible Box.
Patent for collapsible box which uses hinges to strengthen the box and to allow the box to be collapsed easily for easy storage.
Date:
April 20, 1915
Creator:
Smith, James A.
Object Type:
Patent
System:
The Portal to Texas History
Flue-Cleaner.
Patent for a portable flue cleaner for boilers. Through a nozzle on the cleaner, the flue cleaner uses the steam from the boiler to remove dirt, dust and soot. The dirt is forced out of the boiler when the steam escapes.
Date:
August 17, 1915
Creator:
Leonard, Carl
Object Type:
Patent
System:
The Portal to Texas History
Cultivator Attachment
Patent for altering the regulating the depth of insertion into the ground, without the need of operators alighting from seat of cultivator.
Date:
June 20, 1916
Creator:
Parker, Andy F.
Object Type:
Patent
System:
The Portal to Texas History