Date: | 09 26 1946 |
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Description: | Display in the window of a pharmacy, explaining what happens to uranium as atomic power is produced. |
Date: | 05 15 1935 |
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Description: | View of a U.S. Pharmacopeia Exhibit about a class of medications called 'digitalis' at the annual Philadelphia on Parade. Digitalis medicines are used to i... |
Date: | 05 05 1937 |
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Description: | View of an educational exhibit set up under the auspices of George Beal, for the U.S. Pharmacopeial Convention, at the dedication of the Mellon Institute. |
Date: | 05 1936 |
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Description: | A view of the U.S. Pharmacopeia's exhibit at the American Medical Association's 1931 Conference in Kansas City. The exhibit includes printed reference mate... |
Date: | 03 17 1955 |
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Description: | Science fair entry using animals to test a high cholesterol diet against a control diet. |
Date: | |
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Description: | Students and teacher in classroom demonstrating an experiment with atomic energy. |
Date: | 1949 |
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Description: | Worker leveling gravel with a McCormick-Deering Farmall M tractor and a no. 7 angle dozer at International Harvester's Hinsdale farm and testing facility. |
Date: | 10 12 1935 |
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Description: | Teacher and two girls looking at rat growth chart. |
Date: | 07 09 1929 |
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Description: | Pea field — inoculation experiment. John Bell farms. There are signs in the field. |
Date: | 10 31 1952 |
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Description: | Research Products, 1015 East Washington Avenue, display featuring Jelene ointment base. |
Date: | 12 20 1943 |
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Description: | Research engineer A.B. Welty stands next to the moisture controlling device at International Harvester Company's farm machinery engineering department. The... |
Date: | 06 23 1936 |
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Description: | Workers in trial fields of the Leonard Seed Company, with the processing plant in the background. |
Date: | 1945 |
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Description: | People examining machinery on display in front of a tent at International Harvester's Hinsdale experimental farm. A building with a red pylon and signs adv... |
Date: | 1945 |
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Description: | A group of men gather around a cotton picker on display at International Harvester's Hinsdale experimental farm. |
Date: | 1945 |
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Description: | Groups of men examine International equipment on display outdoors at International Harvester's Hinsdale experimental farm. The equipment on display include... |
Date: | 1917 |
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Description: | A boy at Mount Prospect High School testing corn as part of the Cook County School Home Project. |
Date: | 1952 |
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Description: | A buyer for the Rahr Malting Company of Manitowoc, Wisconsin inspects barley for sale at the Minneapolis Grain Exchange. |
Date: | 10 20 1962 |
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Description: | A small group of men viewing a satellite photo exhibit displayed at the U.W. Stock Pavilion during the Open House. Suspended from the ceiling above them is... |
Date: | 09 03 1964 |
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Description: | One of the new buildings is McArdle Laboratory which houses cancer research. This 2.8 million dollar building even has a room at the top where researchers ... |
Date: | |
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Description: | View across street through chain-link fence towards a van labeled: "Department of Natural Resources Air Monitoring Laboratory." Behind the van and across a... |
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