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Report of the Geological exploration of the fortieth parallel made by order of the Secretary of War according to the acts of Congress of March 2 1867 and March 3 1869under the direction of A A Humphreys chief of engineersConference Proceeding BookPublished 1870
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Memorials presented to the Congress of the United States of Americaby the different societies instituted for promoting the abolition of slavery &c &c in the states of Rhode-Island Connecticut New-York Pennsylvania Mary-land and Virginia Published by order of "The Pennsylvania Society for Promoting the Abolition of Slavery and the Relief of Free Negroes Unlawfully Held in Bondage and for Improving the Condition of the African Race"Conference Proceeding BookPublished 1792
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Official proceedings of the seventeenth National Irrigation CongressConference Proceeding BookPublished 1909
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Proceedings held at Seattle Washington May 18 19 and 20 1915 and at Portland Oregon September 22 1915Conference Proceeding BookPublished 1915
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Papers & proceedings of the Western Postal History SeminarConference Proceeding BookPublished 1992
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Proceedings of the Outdoor Recreation Congress for the Pacific NorthwestApril 1 2 3 1964 Wenatchee WashingtonConference Proceeding BookPublished 1964
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Chart of the world shewing the tracks of the US Exploring Expeditionin 1838 39 40 41 & 42cartographic materialby Wilkes, Charles, 1798-1877
Published 1844 -
Brief account of the Lewis and Clark Expedition from St Louis Missouri to the mouth of the Columbia River Oregon and return 1804-1806with illustrative mapConference Proceeding BookPublished 1926
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Published 1974
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Report of a military reconnaissance in Alaska made in 1883Conference Proceeding BookPublished 1885