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Triple Valve For Air-Brakes (open access)

Triple Valve For Air-Brakes

Allows the "auxiliary reservoir to be recharged without releasing the brakes" (lines 11-13) improving the triple valve in air-brake systems.
Date: August 25, 1903
Creator: Robinson, David M.
Object Type: Patent
System: The Portal to Texas History
Tool-Holding Implement. (open access)

Tool-Holding Implement.

Patent for a holding device specifically for hoe tools while being sharpened.
Date: May 11, 1920
Creator: Stoke, Josiah W.
Object Type: Patent
System: The Portal to Texas History
Stump-Extractor. (open access)

Stump-Extractor.

Patent for improvements in stump-extractor by utilize the hoisting or power machine to perform extraction on stump or for other weights. (Lines 12-14) This machine will be portable for “easily moved from point to point, and comprising means for the development of great power with a minimum exertion on the part of the animal or animals used to operate the machine and also within a comparatively small compass.” (Lines 20-25) Illustration is included.
Date: April 1, 1902
Creator: Redman, Charley R.
Object Type: Patent
System: The Portal to Texas History
Sulky-Plow. (open access)

Sulky-Plow.

Patent for an adjustable plow, with instructions and illustrations.
Date: February 13, 1891
Creator: Jackson, Luther C. & Reiger, John F.
Object Type: Patent
System: The Portal to Texas History
Music-Leaf Turner. (open access)

Music-Leaf Turner.

Patent for an automatic page turner for an organ or piano. The pages can be turned right or left, and the mechanism is operated using foot pressure.
Date: February 27, 1894
Creator: Stinson, James C.
Object Type: Patent
System: The Portal to Texas History
Uterine-Supporter. (open access)

Uterine-Supporter.

Patent for a new and improved pessary, or uterine supporter. This design "provides an easy and flexible support . . . and one that will adapt itself to the flexions of the body . . . and one that can be readily removed" (lines 36-40).
Date: February 10, 1880
Creator: Long, Cornelius Pruett
Object Type: Patent
System: The Portal to Texas History

[Greenville Post Office/Greenville Municpal Annex]

Photograph of the Greenville Post Office/Greenville Municpal Annex in Greenville, Texas.
Date: December 1, 1989
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Greenville Post Office/Greenville Municpal Annex]

Photograph of the Greenville Post Office/Greenville Municpal Annex in Greenville, Texas.
Date: December 1, 1989
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot, (Southside)]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot, (West Side)]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot, (West Side)]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Katy Depot]

Photograph of the Katy Depot in Greenville, Texas.
Date: unknown
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Greenville Post Office/Greenville Municpal Annex]

Photograph of the Greenville Post Office/Greenville Municpal Annex in Greenville, Texas.
Date: December 1, 1989
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Greenville Post Office/Greenville Municpal Annex]

Photograph of the Greenville Post Office/Greenville Municpal Annex in Greenville, Texas.
Date: December 1, 1989
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History