Advertising card for Burdock's blood bitters sold by S.L. Crockett of Norwar, Maine. Illustration shows a boy holding a bottle of Burdock blood bitters.
Handwritten on page: "Centrifuge: Rotates at a speed of 2400 RPM to separate blood cells from blood plasma. The plasma is then stored in Blood Bank for emergency treatment of burns, etc."
New all plastic and nylon filter unit used in disposable blood and plasma infusion equipment by Cutter Laboratories. Picture shows unit disassembled. Starting at top, two part of plastic cylinder which houses filter; next, plastic brace which forms...
New all plastic filter unit used in Cutter Laboratories blood and plasma administration set. Tip at right, showing the slotted strainer with acts as a primary filter, is inserted directly into the blood or plasma flask
The above photographs are fiber diagrams comparing the fiber distribution and length of fibers in Two Top produced by Pacific Mills Worsted Division with other types of top. No. 1 represents a conventional pick carded and combed rayon top. The...
Chemical industry; Defense contracts; Explosives; Factories; Gunpowder; Paint industry; Plastics industry
Excerpt from The Indicator, a newsletter published by the New York and New Jersey sections of the American Chemical Society. Explores the history of DuPont's New Jersey facilities and their contributions to the defense industry. Includes a two-page...
Small parts molded of Zytel nylon resin. Shown in the picture reading in diagonal rows from upper right hand corner are: needle adaptor for blood donor set; high pressure valve seal, contact block for aircraft instruments, wire connector; high...
Small parts molded of Zytel nylon resin. Shown in the picture reading in diagonal rows from upper right hand corner are: needle adaptor for blood donor set; high pressure valve seal, contact block for aircraft instruments, wire connector; high...
Fatigue test attempting to determine safe amount of work for employees is conducted on special bicycle in all weather room at the Haskell Laboratory for Toxicology and Industrial Medicine, Newark, Delaware. While subject rides an electrically...
Fatigue studies are run in DuPont's all weather room under controlled conditions of temperature and humidity. While subject 'walks' on a treadmill, her blood pressure and pulse rate are recorded in an adjoining room.
Special bicycle with electrically 'loaded' wheel helps staff members at DuPont's Haskell Laboratory for Toxicology and Industrial Medicine study effects of fatigue on employees. Blood pressure and pulse rate of rider are carried by wires to...
