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.
Plastics coloration studies at DuPont's new Pigments Sales Service Laboratory. The panel the technician is working on it is called 'draw-down'. Pigmented samples are cured in a an oven, then tested for heat and light stability and uniformity of...
Planned work means easier work in home or plant. Methods engineers' studies of the job of Charley Chrustowski, DuPont Chambers Works inspector, eliminated 70% of the motions he used to employ in drum labeling. Stretching, turning and walking were...
Research directors of the DuPont Company guide the research work of the department. Here in a Rayon laboratory physicist Jack Ballou (in shirtsleeves) explains to them, the use of unique 'iron lung' in basic studies on fabric comfort. His audience...
Dr. William H. Cloud uses a torque magnetometer in studying the magnetic properties of single crystals. The crystal sample is inserted in a holder which is rotated between the pole caps of the electromagnet. Such studies help determine the ease or...
To develop data so that better process equipment can be designed represents an important phase in research. This is the type of work which is done at the Engineering Research Laboratory at DuPont's Experimental Station where this engineer studies...
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....
Text on back: "The finest collection of Art Studies, Etchings, Floral Studies, Etc., Etc. ever offered as premiums, comprising reproductions from the works of the world's most famous artists, given for the return of TWENTY-FIVE QUEEN LILY SOAP...
Amateur photographs have a frolic at the Open House. Here is a group of graphic arts students from Northwestern University who made an organized your of the Open House. They took their pictures in connection with their journalism and graphic arts...
New camera studies taken in the Harmon Electrical shop of NY Central Railroad by Galloway staff photographer. Workman working on multiple unit car motor truck in wheel shop of Harmon Electrical Shop
New camera studies taken in the Harmon Electrical shop of NY Central Railroad by Galloway staff photographer. Workman working on multiple unit car motor truck in wheel shop of Harmon Electrical Shop
Santa Monica CA- Employees of Douglas Aircraft Companys plant here studies one of many material conservation posters erected throughout the shop. That they are taking the lesson to heart is evidenced by tremendous reductions in the percentage of...
Laser Beams-The promise of fusion power holds a great potential to meet the energy demands of the future. Architect and engineering studies began during 1973 on a $20 million High Energy Laser Fusion Facility at the Department of Energy's Lawrence...
Correspondence in which Xanthus Smith discusses his and his sister's painting practices and studies. He also discusses a visit to Louviers and other personal matters.
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...
