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[News Script: New Top Texas Weather]

Description: Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story saying that more than 1000 degree temperatures are in store for most of the people in Texas as August reaches its close with a sizzling heat wave.
Date: August 23, 1973, 8:25 a.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

Blow-Off Cock

Description: Patent for new and useful Improvements in “blow-off cocks for use on locomotive and other boilers,” (line 9-11), including an illustration.
Date: November 23, 1915
Creator: Roach, John L. & Dawson, Lance L.
Partner: UNT Libraries Government Documents Department

Chest for Piston-Valves.

Description: Patent for a valve chest "fitted for the reception and operation of a piston valve, easily applying to a piston cylinder of a locomotive in place of a removed slide-valve chest without loss of the cylinder, adapting to use superheated steam and high pressure." (lines 11-19).
Date: May 23, 1916
Creator: Dawson, Lance L. & Roach, John L.
Partner: UNT Libraries Government Documents Department
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