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  2. Gideon Sundback - Wikipedia

    en.wikipedia.org/wiki/Gideon_Sundback

    In 2006, Sundbäck was honored by inclusion in the National Inventors Hall of Fame for his work on the development of the zipper. [6] [7] On April 24, 2012, the 132nd anniversary of Sundbäck’s birth, Google changed the Google logo on its homepage to a Google Doodle of the zipper, which when opened revealed the results of a search for Gideon Sundbäck.

  3. Early American currency - Wikipedia

    en.wikipedia.org/wiki/Early_American_currency

    One by one, colonies began to issue their own paper money to serve as a convenient medium of exchange. On December 10, 1690, [4] the Province of Massachusetts Bay created "the first authorized paper money issued by any government in the Western World". [5] This paper money was issued to pay for a military expedition during King William's War ...

  4. Banknote - Wikipedia

    en.wikipedia.org/wiki/Banknote

    The ease with which paper money can be created, by both legitimate authorities and counterfeiters, has led to a temptation in times of crisis such as war or revolution, or merely a spendthrift government, to produce paper money which was not supported by precious metal or other goods; this often led to hyperinflation and a loss of faith in the ...

  5. Art and engraving on United States banknotes - Wikipedia

    en.wikipedia.org/wiki/Art_and_engraving_on...

    It was not until 1877 (19 Stat. 353) that the Bureau of Engraving and Printing was given funding for labor, paper, transportation, and other expenses with the provision that all work be conducted on site, and for a price commensurate with that of the private bank note companies. On 1 October 1877, the BEP took over the production of both United ...

  6. List of people on United States banknotes - Wikipedia

    en.wikipedia.org/wiki/List_of_people_on_United...

    Paper Money of the United States, 19th Edition. Clifton, NJ, The Coin & Currency Institute, Inc. ISBN 0-87184-519-9. Heitman, Francis B. (1914). Historical Register of Officers of the Continental Army During The War of the Revolution. Washington, DC, The Rare Book Shop Publishing Company, Inc. Sobel, Robert, (ed.) (1990).

  7. Zipper - Wikipedia

    en.wikipedia.org/wiki/Zipper

    A zipper (N. America), zip, zip fastener (UK), formerly known as a clasp locker, is a commonly used device for binding together two edges of fabric or other flexible material. Used in clothing (e.g. jackets and jeans ), luggage and other bags , camping gear (e.g. tents and sleeping bags ), and many other items, zippers come in a wide range of ...

  8. Zipper solved crimes by 'talking to people'

    www.aol.com/news/zipper-solved-crimes-talking...

    Jul. 10—LAWRENCE — Set ablaze around 2 a.m., the three buildings burned furiously on a muggy August night. In the shadow of the inferno, state trooper Paul Zipper saw there was a basketball ...

  9. Whitcomb L. Judson - Wikipedia

    en.wikipedia.org/wiki/Whitcomb_L._Judson

    Judson's most noteworthy invention, a chain-lock fastener, was the precursor to the modern zipper which he developed and invented in 1891. [5] Judson is generally recognized as the inventor of the zipper. [6] He also invented a "clasp-locker" automation production machine that made his fastener device inexpensively. [7]