Finding aids for the collections of the Library Company of Philadelphia are now included in the Cross-Institutional Search Hub. The Search Hub now includes finding aids from
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American Philosophical Society
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California Institute of Technology
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Hagley Library
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Library Company of Philadelphia
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New York Academy of Medicine
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Rockefeller Archive Center
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Science History Institute
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Wagner Free Institute of Science
in addition to more than 4.7 million catalog records from the libraries of member institutions.