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Seal-Lock. (open access)

Seal-Lock.

Patent for car locks "that cannot be tampered with without the fact being readily perceptible, and thus prevent the car passing unobserved the point where such lock was opened." (Lines 13-16) Includes instructions and illustrations.
Date: February 2, 1897
Creator: Haley, Fred H.
Object Type: Patent
System: The Portal to Texas History
Photographic Copying Apparatus (open access)

Photographic Copying Apparatus

Patent for a simple and effective photographic-copying apparatus capable of making copies of small objects of different sizes. The machine is for general commercial use "that may be successfully operated by persons not particularly skilled in the photographic art" (lines 23-25) including illustrations.
Date: February 2, 1915
Creator: Gregory, Oscar T. & Carkhuff, Norman W.
Object Type: Patent
System: The Portal to Texas History
[Letter from Atchison, Topeka and Santa Fe Railway Company to I. H. Kempner, February 2, 1954] (open access)

[Letter from Atchison, Topeka and Santa Fe Railway Company to I. H. Kempner, February 2, 1954]

Letter from Fred G. Gurley to I. H. Kempner thanking him for his praise pertaining to the article about his company in Modern Railroads.
Date: February 2, 1954
Creator: Gurley, Fred G.
Object Type: Letter
System: The Portal to Texas History
[News Script: Chicago transit accident] (open access)

[News Script: Chicago transit accident]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: February 2, 1970, 12:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Work strikes] (open access)

[News Script: Work strikes]

Photocopy of a script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: February 2, 1971, 12:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library