Date: | 05 1970 |
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Description: | The front page of "The Gaylord Nelson Newsletter" announcing Earth Day 1970, with the headline: "Mass Movement Begins." |
Date: | 03 03 1970 |
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Description: | The cover design of the magazine "Environmental Action: April 22" featuring a line drawing of multititudes of people clinging to and falling off of the Ear... |
Date: | 07 1976 |
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Description: | Diagram showing environmental means by which humans can be exposed to radiation from nuclear power plants. |
Date: | 1993 |
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Description: | A map of Milwaukee County, indicating the locations of toxic sites and the types of toxic sites, ranging from those listed as a superfund site, industry re... |
Date: | 1970 |
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Description: | Editorial cartoon depicting Rodin's "The Thinker" wearing a gas mask. The figure is surrounded by pollution, with a factory spewing smoke in the background... |
Date: | 1940 |
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Description: | This quadrangle collection of maps, meaning geological surveys, shows sections of central and northern Wisconsin. The maps include a quadrangle index map. ... |
Date: | 04 1970 |
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Description: | Fundraising advertisement for the Environmental Teach-In on April 22 in honor of Earth Day. The first sentence reads: "A disease has infected our country."... |
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