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Start Over You searched for: Subject Science Remove constraint Subject: Science Year 1865 to 1869 Remove constraint Year: <span class="from" data-blrl-begin="1865">1865</span> to <span class="to" data-blrl-end="1869">1869</span>

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The Historical and Interpretive Collections of The Franklin Institute manuscript collection, 1762-2003 (inclusive)

Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]

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Franklin Institute records, 1824-2016 (inclusive)

Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]

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F.V. Raspail: Sa Vie: Opuscules divers, 1822-1880 (inclusive)

Held at: University of Pennsylvania: Kislak Center for Special Collections, Rare Books and Manuscripts [Contact Us]

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Joseph Henry collection, 1831-1872 (inclusive)

Held at: University of Pennsylvania: Kislak Center for Special Collections, Rare Books and Manuscripts [Contact Us]

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William Romaine Newbold papers, 1865-1926 (inclusive)

Held at: University of Pennsylvania: Kislak Center for Special Collections, Rare Books and Manuscripts [Contact Us]

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Samuel Stehman Haldeman papers, 1840-1881 (inclusive)

Held at: University of Pennsylvania: Kislak Center for Special Collections, Rare Books and Manuscripts [Contact Us]

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Graceanna Lewis natural history papers, 1869-1890 (bulk) 1869-2006 (inclusive)

Held at: Delaware County Institute of Science [Contact Us]

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The Historical and Interpretive Collections of The Franklin Institute photograph and negatives collection, circa 1860-1990s

Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]

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The Historical and Interpretive Collections of The Franklin Institute collection of oversized papers, 1790-1984 (inclusive)

Held at: The Historical and Interpretive Collections of The Franklin Institute [Contact Us]