Box 18
Contains 13 Results:
Better Living, "Tomorrow's Scientists", 1966
High school students in the laboratory, Waynesboro, Viriginia. ID: P-00001334.
Better Living, Sheila Foster teaching chemistry in Wilmington, 1969
ID: P-00001325.
Chemical Week, 1982
ID: P-000002380.
Company Calendars, 1917, 1941
ID: P-00002015; P-00002016; P-00002017.
"This Is DuPont: Equal Opportunity", 1969
ID: P-00001326; P-00001327; P-00001328; P-00001332; P-00001333; P-00001122.
Explosives, Pennsylvania Turnpike and Missouri Quarry, 1954, 1963
ID: P-00002007; P-00002008.
Explosives, Ripple Rock blast preparation, 1958
Interiors of tunnel under Seymour Narrows, drillers driving a "Coyote" tunnel, and experts packing the tunnel and cages with explosives. Includes a cross-section illustration of Ripple Rock. ID: P-00001908 through P-00001927.
Explosives, Ripple Rock loading barge and final countdown, 1958
ID: P-00001928 through P-00001946.
Explosives, Ripple Rock explosion - B study, 1958
Elapsed time in seconds from the blast, B sequence: 0.25, 0.5, 0.7, 0.8, 1.7, 4.7, and 8.4 seconds, taken at 2,500 feet from the blast. ID: P-00001947 through P-00001968.
Explosives, Ripple Rock explosion - W study, 1958
Elapsed time in seconds from the blast, W sequence: 0.5, 0.8, 1.1, 4.3, 5.1, and 10.3 seconds. ID: P-00001969 through P-00001996.
Explosives, Ripple Rock explosion - R study, 1958
Elapsed time in seconds from the blast, R sequence: 0.2, 0.5, 0.6, 0.8, 5.3, and 13.6 seconds. ID: P-00001997 through P-00002002.
Explosives, Ripple Rock explosion - K study, 1958
ID: P-00002003 through P-00002006.
Better Living, Education section, "The Community's Future Is Its Young People", 1971
Textile engineer Donald Knodel teaching Bayard Middle Schoolers. ID: P-00001329 through P-00001331; P-00001117.