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Frog and Guard Rail for Railway Tracks (open access)

Frog and Guard Rail for Railway Tracks

Patent for a frog and guard rail for railway tracks. Illustration included.
Date: June 6, 1911
Creator: Thomas, John W.
Object Type: Patent
System: The Portal to Texas History
Amarillo Daily News (Amarillo, Tex.), Vol. 3, No. 28, Ed. 1 Wednesday, December 6, 1911 (open access)

Amarillo Daily News (Amarillo, Tex.), Vol. 3, No. 28, Ed. 1 Wednesday, December 6, 1911

Daily newspaper from Amarillo, Texas that includes local, state and national news along with extensive advertising.
Date: December 6, 1911
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History