%eadnotat; ]> Leidy, Joseph, 1823-1891. Correspondence, 1850-1890 Phillips Academy of Natural Sciences of Philadelphia Text converted and initial EAD tagging provided by Apex Data Services, April 2001. ENG July 15, 2009 EAD v1.0 finding aid converted to EAD 2002 using UC Berkeley's eadv1to2002.pl perl script. Leidy, Joseph, 1823-1891. Correspondence, 1850-1890 Phillips Academy of Natural Sciences of Philadelphia Descriptive Summary Collection 1-B Archives of the Academy of Natural Sciences

1900 Benjamin Franklin Parkway Philadelphia PA 19103-1195 Phone: 215-299-1075 Email: archives@ansp.org

English LEIDY, JOSEPH, 1823-1891. Correspondence, 1850-90. 2,942 items. Collection 1-B

This material is a part of that described as Coll. 1, with similar provenance. The donor allotted the letters, half to the Academy and half to the College of Physicians of Philadelphia, with no reference to subject, author, or date. Through the courtesy of the Curator of Historical Collections of the College of Physicians, they were placed on deposit in the Academy's library in 1957, A detailed list of the papers was prepared by David H. Wenrich, biographer of Joseph Leidy.

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