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Check-Row Attachment for Corn-Planters

Description: Patent for "an improved check-row attachment for corn-planting machines, the object of my invention being to provide an efficient mechanism for actuating the seed-dropping mechanism of the corn-planter and which my be operated by the feet of the driver or by a check-wire in such manner as to cause the seeds to be planted in check-rows." (lines 8-15) including illustrations.
Date: June 9, 1903
Creator: Agee, George S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cattle-Guard.

Description: Patent for a cattle guard for railroad tracks, which is activated by the pressure of a cow stepping on its platform and raises bars to block the the cow from crossing the track. It goes back down automatically when the pressure is removed off the platform.
Date: February 2, 1909
Creator: Crouch, Jim L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Texarkana 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 1:62500
Date: 1909
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 33.38 -94.12
Partner: UNT Libraries Government Documents Department

New Boston 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 1:62500
Date: 1909
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Map
Location: 33.38 -94.38
Partner: UNT Libraries Government Documents Department

Texarkana 1909 Sheet 30

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1905 Sheet 8

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1905
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1905 Sheet 21

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1905
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1905 Sheet 1

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1905
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1905 Sheet 7

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1905
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1909 Sheet 28

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1909 Sheet 25

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1909 Sheet 10

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1909 Sheet 1

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1905 Sheet 6

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1905
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1909 Sheet 8

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1909 Sheet 34

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1905 Sheet 13

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1905
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1909 Sheet 35

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1909 Sheet 14

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1905 Sheet 25

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1905
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1909 Sheet 20

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History

Texarkana 1909 Sheet 29

Description: Sanborn map sheet showing an area of Texarkana in Bowie County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1909
Creator: Sanborn Map Company
Item Type: Refine your search to only Map
Partner: The Dolph Briscoe Center for American History
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