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1
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2
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3Published 1984“...Sherbrooke-Lewiston area, Maine, New Hampshire, and Vermont, geologic map...”
Government Document Microform Map -
4Published 1985“...Lewiston and Sherbrooke quadrangles, Maine, New Hampshire, Vermont, preliminary aeromagnetic map....”
Government Document Microform Map -
5Published 1984Government Document Microform Map
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6Microform Book
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7Published 1986Government Document Microform Book
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8Published 1985Government Document Microform Map
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9Published 1984Government Document Microform Map
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10