4 Matching Results

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Rotan 1911 Sheet 1

Sanborn map sheet showing an area of Rotan in Fisher 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

Rotan 1911 Sheet 2

Sanborn map sheet showing an area of Rotan in Fisher 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
Fan Attachment for Dental Engines (open access)

Fan Attachment for Dental Engines

Patent for a fan attachment for dental engines. Illustration included.
Date: January 3, 1911
Creator: Frisbie, Jonathan S.
Object Type: Patent
System: The Portal to Texas History
Sash Balance and Lock (open access)

Sash Balance and Lock

Patent for a spring balance and lock for window sashes. Illustrations included.
Date: April 18, 1911
Creator: Huffman, Thadeus E.
Object Type: Patent
System: The Portal to Texas History