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  • Description: Passing
(52 results)



Display: 20

    • School lunch plans

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    • The Pittsboro Chatham County NC school has a well organized school lunch plan. Passing along in a line, the children, who have paid 5 cents for their lunch, take their well filled plates and bottles of milk from the table. Todays lunch consists of...
    • Keg Mill Area

    • Mills; Sites;
    • "The keg mill was begun in 1838 when $2000 was spent on its construction. A freshet of February, 1839 threw down the walls, but it was finally finished later in that year, and began to make wooden kegs for gunpowder. A mill seat was constructed...
    • Converting rayon tow

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    • Rayon tow is here being converted into top on a machine invented by N.S. Campbell, of Greenwich, Connecticut. The operator has inserted several ends of DuPont Fiber-D rayon tow into the far end of the machine. They then pass between a pair of...
    • DuPont Magazine [September-October 1980]

    • Periodicals; Chemical industry; Office equipment & supplies; Automobile industry; Health care; Food industry; Exhibitions; Soybeans; Furniture; Plastics industry; Stadiums;
    • Table of Contents: Fascinatin' fastener; The clenet: fun for the road; Passing the cost containment test; A problem solved in varmland; A wrap-up on frozen fish; Great discovery; Safeguarding the Cinderella crop; Furniture in a flash; The mizpah:...
    • Second stage

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    • Several ends of the sliver prepared in the Campbell tow-cutting machine are here entering a second machine and passing under a fluted roll into a gill box, the fallers of which may be seen at the left end. This second stage of the tow-to-top...
    • DuPont Magazine [July 1919]

    • Periodicals; Chemical industry; Automobile industry; Explosives; Dynamite; Textile industry;
    • Table of Contents: Story of an Auto Top; Story of Linoleum; Hunters' Paradise; Art of Wood Finishing; Passing of a Famous Tree; Travel Right; Collar Comfort in Hot Weather; Blasting Practice in Joplin Zinc District; Victory Auto Finish; Blasting...
    • Uses of Butacite

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    • A step in the manufacture of Butacite polyvinyl butyral resin, which is used as the inner layer of laminated safety glass for automobiles. Here Butacite is being cut to widths ordered by the customer to fit his requirements for windshields and...
    • View of color analyzer

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    • Color analyzer which breaks a color into its spectral components by passing it through a series of prisms. This makes possible an actual physical measurement of color values and permits comparison with a standard, it has been found by DuPont.

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