Air Brake Attachment. (open access)

Air Brake Attachment.

Patent for "mechanism for use in connection with railway cars for automatically controlling the air brakes," including instructions and illustrations.
Date: April 17, 1917
Creator: Flowers, Malon Inghram & Sale, Archie Pierce
Object Type: Patent
System: The Portal to Texas History
[News Clip: Polio] captions transcript

[News Clip: Polio]

Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about the polio treatment efforts of the Gonzalez Warm Springs Foundation.
Date: April 17, 1953
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Script: Polio] (open access)

[News Script: Polio]

Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about the polio treatment efforts of the Gonzalez Warm Springs Foundation.
Date: April 17, 1953
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library