Skip to main content

Add or remove other collections to your search:



Narrow your search by:



You've searched: All Collections

  • Description: carefully
(40 results)



Display: 20

    • Scanning skeins

    • Viscose Process of Manufacturing Rayon
    • Every skein of yarn is inspected carefully before shipment from the viscose process rayon plants of E.I du Pont Nemours & Company. Skilled in finding imperfections their eyes trained to find trouble with the least loss of time and effort, a corps...
    • Scanning skeins

    • Viscose Process of Manufacturing Rayon
    • Every skein of yarn is inspected carefully before shipment from the viscose process rayon plants of E.I du Pont Nemours & Company. Skilled in finding imperfections their eyes trained to find trouble with the least loss of time and effort, a corps...
    • Examining rayon

    • Viscose Process of Manufacturing Rayon
    • Rayon yarn is examined carefully before shipment from the rayon plant of E.I du Pont Nemours & Company near Richmond, Virginia. Skilled in finding imperfections their eyes trained to find trouble with the least loss of time and effort, a corps of...
    • Testing tires

    • Testing of Cordura
    • Before and after testing, tires are completely dissected to determine strength characteristics and cord performance. Studies are carefully planned to give accurate performance data for individual plies and critical points of stress of body of tire....
    • Inspecting bristles

    • Toothbrush Manufacture (pre-nylon) and Manufacture of Nylon Bristles
    • In the manufacture of toothbrushes by E.I. du Pont Nemours & Company at Leominster, Massachusetts the bristles are first washed, bleached and sterilized and then carefully examined for possible colored bristles. This scene shows girls picking out...
    • Dynamite ingredients

    • Manufacturing Process of Dynamite including historic methods
    • Dynamite ingredients are carefully weighed and mixed for the powder lines in the dope house at the Repauno, New Jersey plant of the DuPont Company. Operator is dumping ammonium nitrate into a bin mounted on scales.
    • Production of nylon

    • Nylon Manufacturing Process
    • Production of nylon is a complex art requiring super cleanliness and rigid control of temperatures and pressures. In the manufacture of yarn at the textile fiber plants, the nylon salt solution is first piped into evaporators where much of the...
    • Lockheed Constellation

    •  
    • Whether your trip is 100 miles or 3000, the matchless comfort and luxury of the Lockheed Constellation speed the minutes as the four huge engines speed the miles. Interior fittings in the Constellation cabin, styled by the fames industrial designer...
    • Quality check of Orlon fiber

    • Orlon Manufacturing Process
    • After Orlon acrylic fiber has been wound on shipping bobbins at DuPont's Camden, South Carolina plant, it is given a preliminary check by girl in the foreground before being sent on for final inspection. Cartons on flat truck contain Orlon...
    • Laptops for Field Engineers

    • Laptop; Telecommunications industry;
    • Text from back of image: "This form must be checked and signed before we can proceed with work. Please return proof and original copy. Ok. Ok with corrections. Furnish revised proof. Job No. 13552, Date 4-8, Ok by. Read proof carefully 99645"
    • Ford Employees

    •  
    • Framed in a giant metal lathe at Ford Motor Companys Rouge plant, Alex Tiebs, a skilled tool and die maker, carefully scrapes bronze insert ends of the lathes jaws so that the large but delicate part to be worked will not be marred. The huge...
    • Nylon production

    • Nylon Manufacturing Process
    • Production of nylon is a complex art requiring super cleanliness and rigid control of temperatures and pressures. In the manufacture of yarn at the textile fiber plants, the nylon salt solution is first piped into evaporators where much of the...
    • Testing dyes

    • Testing of Dyes
    • The upper strip is a fastness test record of a vat dye the lower strip a direct dye. The white swatches are undyed materials used in the test to demine whether the dye bleeds onto the adjacent material. If these fabrics are examined carefully,...
    • Testing nylon on humans

    • Testing of Nylon
    • Chemical compositions or chemically-made fibers that come in contact with the skin create specialized and challenging problems for the toxicologist. As an example, before nylon was put on the market, it was carefully tested by DuPont's toxicologist...
    • Reflux Units

    • Testing of Dyes
    • The equipment illustrated is typical of what the visitor will see in most research and application laboratories. Known as reflux units, they are used as testing instruments in ascertaining the resistance of a brown dye to various metals. Each flask...
    • Searching for oxygen

    • Titanium
    • Three parts per million of hydrogen and 10 parts per million of oxygen can be detected in titanium metal by apparatus operated by this technician at the DuPont Company's Newport, Delaware plant. Oxygen makes the metal hard and brittle, thus amount...
    • Weighing ingredients

    • Manufacturing Process of Dynamite including historic methods
    • Dynamite ingredients are carefully weighed and mixed for the powder lines in the dope house at the Repauno, New Jersey plant of the DuPont Company. Operator is dumping ammonium nitrate into a bin mounted on scales.

QuickView

Display a larger image and more item information when the pointer pauses over a thumbnail
 

Layout options:

Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK
Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK