Date: | 1925 |
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Description: | Loading an airplane with calcium arsenate in order to spray for the hemlock looper pest in Peninsula State Park. This is believed to be the first such use ... |
Date: | |
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Description: | Elevated view of country town showing large. There are wooden buildings alongside the Delaware River which curves through fields and patches of woods in th... |
Date: | 05 1911 |
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Description: | View across field towards a number of men working to clear a field. There is a team of horses pulling a plow to create a furrow, with a pine forest in the ... |
Date: | 10 28 1936 |
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Description: | Outdoor group portrait of the state foresters at a meeting of the National Association of State Foresters in Wisconsin, October 28-30th. |
Date: | 1776 |
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Description: | Fairly detailed map of New York City and parts of Long Island. It shows streets, roads, wharves, ferries, ship yards, Fort George and the battery, public b... |
Date: | 06 1952 |
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Description: | View across a prairie. Groves of trees, a herd of cattle, and a lake are in the distance. |
Date: | |
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Description: | Panoramic view of the nursery at Trout Lake. In the center are three men and a dog standing among seedlings in the nursery. There is a water tower and two ... |
Date: | 08 15 1947 |
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Description: | A group of people are gathered outdoors for the dedication. |
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