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Cotton-Chopper.

Description: Patent for a cotton chopper, which can be more easily turned without damaging the cotton plants.
Date: March 1, 1910
Creator: Snow, Orto S.
Partner: UNT Libraries Government Documents Department

Combination Wrench.

Description: Patent for a new and improved combination wrench. This design "is to provide a wrench whose moveable jaw is adjustable without a screw, and with whose handle are combined several useful tools or instruments" (lines 8-11).
Date: March 1, 1881
Creator: Butler, Edward Martin & Campbell, William Henry
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Johnson jail]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 3, 1981
Duration: 1 minute 45 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

Bricklayer's Guide-Line Holder.

Description: Patent for improvements in Bricklayers' Guide-Line Holders with spring controlled jaws for anchoring the holder to the brick, securing it in a stationary position on the wall.
Date: March 31, 1914
Creator: Knott, Miller & Bible, Adam Calver
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Boats]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 26, 1983, 5:30 p.m.
Duration: 1 minute 30 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Farmers/rain]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 3, 1981, 5:00 p.m.
Duration: 1 minute 54 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

Washing-Machine.

Description: Patent for a practical, simple, and efficient washing machine that cleans soiled fabrics with the minimum amount of labor in a small amount of time, without wearing out the fabrics.
Date: March 28, 1893
Creator: Snider, Henry C.
Partner: UNT Libraries Government Documents Department

Wagon Jack.

Description: Patent for a new and improved wagon jack. This design "relates to wagon-jacks, the object being to provide a jack of simple and economical construction which will be applicable alike to light and heavy vehicles. The invention consists in [an] improved construction" (lines 9-14).
Date: March 28, 1882
Creator: Clark, James
Partner: UNT Libraries Government Documents Department

Paper-Perforating Device.

Description: Patent for "a combined gripper-bar and perforator for use on printing-presses." (Lines 8-9) Includes instructions and illustrations.
Date: March 29, 1892
Creator: Wells, William F.
Partner: UNT Libraries Government Documents Department

Dental Mold.

Description: Patent for dental mold, it is an improvement on patent no. 700855, by the same inventor. The improvement was to have open sides and large exit at the bottom of the lower neck of the mold, and a flask having a wide inlet in order to keep the molten metal from contact with the metal of the mold to avoid being suddenly cooled. (Lines 19-23) Illustration is included.
Date: March 31, 1903
Creator: Streetman, Willard
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: KKK]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 1, 1980, 10:00 p.m.
Duration: 1 minute 23 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Bomb plant]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 28, 1979, 6:00 p.m.
Duration: 1 minute 49 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Prolific cow]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 18, 1980, 10:00 p.m.
Duration: 1 minute 13 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: KKK]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 1, 1980, 5:30 p.m.
Duration: 1 minute 48 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Prolific cow]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 18, 1980
Duration: 1 minute 56 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Johnson jail]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 3, 1981
Duration: 1 minute 58 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
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