Kerens Tribune (Kerens, Tex.), Vol. 95, No. 45, Ed. 1 Thursday, November 5, 1987 (open access)

Kerens Tribune (Kerens, Tex.), Vol. 95, No. 45, Ed. 1 Thursday, November 5, 1987

Weekly newspaper from Kerens, Texas that includes local, state and national news along with extensive advertising.
Date: November 5, 1987
Creator: York, Donna
Object Type: Newspaper
System: The Portal to Texas History
Blasting Plug. (open access)

Blasting Plug.

Patent for a new and improved blasting plug. This design is "to improve the usefulness and efficiency of the device, to render it capable of more general application, to provide a construction whereby a given charge is rendered more powerful and effective, and to provide a divided blasting-plug . . . The invention consists more particularly in a cylindrical blasting-plug divided longitudinally into two separate or independent sections, one of which is formed with a disk-head having a vent orifice and made coextensive with the external caliber of the plug when the two sections are placed together" (lines 12-29).
Date: November 5, 1889
Creator: Holsey, Julius H.
Object Type: Patent
System: The Portal to Texas History