12 Matching Results

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Automatic Trailing Device (open access)

Automatic Trailing Device

Patent for an automatic trailing device. This device is made to "successfully follow the tracks of the front vehicle without the use of a driver on the vehicle in tow" (lines 14-17).
Date: February 24, 1920
Creator: Sloan, Charles Lee
Object Type: Patent
System: The Portal to Texas History
Cotton-Boll-Cleaning Machine. (open access)

Cotton-Boll-Cleaning Machine.

Patent for a more practical and compact cotton boll cleaning or ginning machine.
Date: September 7, 1920
Creator: Lokey, Allen T.
Object Type: Patent
System: The Portal to Texas History

Memphis 1920 Sheet 1

Sanborn map sheet showing an area of Memphis in Hall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1920
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Memphis 1920 Sheet 2

Sanborn map sheet showing an area of Memphis in Hall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1920
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Memphis 1920 Sheet 3

Sanborn map sheet showing an area of Memphis in Hall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1920
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Memphis 1920 Sheet 4

Sanborn map sheet showing an area of Memphis in Hall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1920
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Memphis 1920 Sheet 5

Sanborn map sheet showing an area of Memphis in Hall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1920
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Memphis 1920 Sheet 6

Sanborn map sheet showing an area of Memphis in Hall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1920
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Memphis 1920 Sheet 7

Sanborn map sheet showing an area of Memphis in Hall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1920
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Memphis 1920 Sheet 8

Sanborn map sheet showing an area of Memphis in Hall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1920
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Memphis 1920 Sheet 9

Sanborn map sheet showing an area of Memphis in Hall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1920
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Memphis 1920 Sheet 10

Sanborn map sheet showing an area of Memphis in Hall County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1920
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History