40 Matching Results

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Carbon-Removing Tool (open access)

Carbon-Removing Tool

Patent for a new and improved carbon removing tool, which allows for the removal of carbon from the pistons of internal combustion engines. Includes illustrations.
Date: April 12, 1921
Creator: Slagle, Eugene H.
Object Type: Patent
System: The Portal to Texas History

Cleburne Sheet

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.)
Object Type: Map
System: The Portal to Texas History

Ferris 1921 Sheet 9

Sanborn map sheet showing an area of Ferris in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Midlothian 1921 Sheet 8

Sanborn map sheet showing an area of Midlothian in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Ferris 1921 Sheet 14

Sanborn map sheet showing an area of Ferris in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Midlothian 1921 Sheet 2

Sanborn map sheet showing an area of Midlothian in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Ferris 1921 Sheet 7

Sanborn map sheet showing an area of Ferris in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Ferris 1921 Sheet 13

Sanborn map sheet showing an area of Ferris in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Midlothian 1921 Sheet 5

Sanborn map sheet showing an area of Midlothian in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Midlothian 1921 Sheet 4

Sanborn map sheet showing an area of Midlothian in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Palmer 1921 Sheet 6

Sanborn map sheet showing an area of Palmer in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Italy 1921 Sheet 7

Sanborn map sheet showing an area of Italy in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Italy 1921 Sheet 2

Sanborn map sheet showing an area of Italy in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Italy 1921 Sheet 5

Sanborn map sheet showing an area of Italy in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Italy 1921 Sheet 6

Sanborn map sheet showing an area of Italy in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Ferris 1921 Sheet 2

Sanborn map sheet showing an area of Ferris in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Midlothian 1921 Sheet 7

Sanborn map sheet showing an area of Midlothian in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Ferris 1921 Sheet 1

Sanborn map sheet showing an area of Ferris in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Ferris 1921 Sheet 4

Sanborn map sheet showing an area of Ferris in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Ferris 1921 Sheet 6

Sanborn map sheet showing an area of Ferris in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Ferris 1921 Sheet 12

Sanborn map sheet showing an area of Ferris in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Palmer 1921 Sheet 3

Sanborn map sheet showing an area of Palmer in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Palmer 1921 Sheet 4

Sanborn map sheet showing an area of Palmer in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History

Italy 1921 Sheet 3

Sanborn map sheet showing an area of Italy in Ellis County, Texas, including geographic features, buildings, and details related to risk assessment for fire insurance.
Date: 1921
Creator: Sanborn Map Company
Object Type: Map
System: The Portal to Texas History