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[Killeen Fire Department Personnel in Street]

Description: Photograph of members of the Killeen Fire Department standing in a street under a campaign banner reading, "[..]olin Culberson for Railroad Commissi[..]." They are leaning or sitting on a vehicle and there are other people visible in the background. There is a label at the bottom of the photo identifying the men, "Killeen Fire Department about 1935, L to R: Robert Reynolds, H.D. Ricketts, Charlie Hold, Yorkie Duncan, Tom Young, Robert Wendland, Speck Parker, Howard Burks, Ira Odell, Unknown, Gu… more
Date: 1935~
Partner: Fire Museum of Texas

Engine-Valve.

Description: Patent for an engine valve for air brake systems on trains, which governs the pressure of air released and keeps it steady.
Date: August 9, 1910
Creator: Dillander, John
Partner: UNT Libraries Government Documents Department

Cotton-Picker

Description: Patent for cotton picking in relation to the picking needle that is capable of longitudinal movement.
Date: January 8, 1918
Creator: Johnson, Billie
Partner: UNT Libraries Government Documents Department

Triple Valve.

Description: Patent for a triple valve for train air brake systems, which is easier to operate and safer than other air brake systems,
Date: August 10, 1909
Creator: Dillander, John
Partner: UNT Libraries Government Documents Department

Air-Brake System

Description: Patent for an air brake system for trains which does not require waiting between uses for the brakes to recharge with air.
Date: December 6, 1910
Creator: Dillander, John
Partner: UNT Libraries Government Documents Department
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