• Box 17, Folder 8: Meteorology 1834-1871

    Lapham, Increase Allen, (1811-1875)

    This folder contains numerous tables showing meteorological data as well as corresponding graphs for numerous cities across the United States. Among the meteorological data recorded is barometric, tem…

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  • Box 20, Folder 6: Miscellaneous (Lapham Collection)

    Lapham, Increase Allen, (1811-1875)

    This folder contains miscellaneous papers from the Lapham Collection. Among these papers are an essay on education written by Ann M. Lapham, a constellation finding tool and notes on survey line corre…

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  • Box 12, Folder 2: Increase Lapham Correspondence for 1875 Box 12, Folder 2: Increase Lapham Correspondence 1875

    Lapham, Increase Allen, (1811-1875)

    This folder contains letters from both before and after the death of Increase Allen Lapham. Many of the letters discuss the Wisconsin Geological Survey. Prior to his death, Increase Allen Lapham was i…

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  • Box 11, Folder 9: Correspondence 1874 Box 11, Folder 9; Correspondence 1874

    Lapham, Increase Allen, (1811-1875)

    This folder contains the communications of Increase Allen Lapham for the year of 1874. Increase Allen Lapham was commissioned by Governor Cadwallader Colden Washburn to head the Wisconsin Geological S…

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  • Box 21, Folder 5: Red River of the North 1858

    Lapham, Increase Allen, (1811-1875)

    This folder contains a hard bound handwritten copy of the book entitled, Minnesota and Dacotah or the Red River of the North; With an Account of the Rich and Fertile Country Along its Banks in Minneso…

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  • Box 7, Folder 9: Correspondence 1849

    Lapham, Increase Allen, 1811-1875

    This folder contains correspondence, both personal and professional, received and sent by Increase Allen Lapham between 1844 and 1845. The correspondence cover a variety of Lapham's interests and purs…

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  • Box 8, Folder 2: Correspondence 1852

    Lapham, Increase Allen, 1811-1875

    This folder contains correspondence, both personal and professional, received and sent by Increase Allen Lapham in 1852. The correspondence covers a variety of Lapham's interests and pursuits; includi…

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  • Box 10, Folder 6: Correspondence January-June 1869

    Lapham, Increase Allen, (1811-1875)

    This folder mostly contains the professional correspondences of Increase Allen Lapham from January to June, 1869. Lapham frequently bought, sold, and traded both specimens and data with other scientis…

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  • Box 10, Folder 3: Correspondence 1866

    Lapham, Increase Allen, 1811-1875

    This folder contains mostly personal and professional correspondence with Increase Allen Lapham in the year 1866. These letters pertain to a variety of Lapham's interests, particularly engineering, ge…

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  • Box 8, Folder 1: Correspondence 1851

    Lapham, Increase Allen, 1811-1875

    This folder contains correspondence, both personal and professional, received and sent by Increase Allen Lapham in 1851. The correspondence covers a variety of Lapham's interests and pursuits, includi…

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  • Box 4, Folder 2: Typewritten Letters 1860-1865

    Lapham, Increase Allen, 1811-1875; Lapham, Julia Alcott

    This folder contains both personal and professional correspondences of Increase A. Lapham (1811-1875) for the years 1860 through 1865, divided into chapters 10 through 15 of a rough draft biography. A…

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  • Box 9, Folder 7: Correspondence 1864

    Lapham, Increase Allen, 1811-1875

    This folder mostly contains mostly professional correspondence written and received by Increase Allen Lapham in 1864. The correspondence covers a range of Lapham's interests and pursuits including arc…

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  • Box 10, Folder 1: Correspondence, January - May 1865

    Lapham, Increase Allen, 1811-1875

    This folder contains mostly personal and professional correspondences with Increase Allen Lapham between January and May in 1865. These letters pertain to a variety of Lapham's interests, particularly…

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  • Box 9, Folder 3: Correspondence 1860

    Lapham, Increase Allen, 1811-1875

    This folder contains correspondence, personal and professional, sent and received by Increase Allen Lapham in 1860. The correspondence covers a variety of Lapham's interests and pursuits; including bo…

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