Scope and Contents David H. Wenrich's Joseph Leidy biography papers contains research and draft manuscripts for the unpublished Joseph Leidy biography prepared by Dr. David H. Wenrich. The collection includes Wenrich’s correspondence related to his research, transcriptions of Joseph Leidy’s correspondence, and Wenrich’s notes on those materials. The bulk of the papers – the research notes, transcriptions, and manuscripts – bare no dates of creation, but correspondence indicate that Wenrich worked on the...

Overview Joseph Mellick Leidy (1823-1891), one of the great American scientists of the 19th century, possessed a vast knowledge of the natural world. Best known as the Father of American vertebrate paleontology, he also pioneered the fields of parasitology and protozoology, and was the preeminent anatomist of his time. He was also an influential teacher of natural history and an expert in areas as diverse as entomology, geology and pathology. The Joseph Leidy Correspondence collection contains...

Overview Joseph Leidy (1823-1891), one of the great American scientists of the 19th century, possessed a vast knowledge of the natural world. Best known as the Father of American vertebrate paleontology, he also pioneered the fields of parasitology and protozoology, and was the preeminent anatomist of his time. He was also an influential teacher of natural history and an expert in areas as diverse as entomology, geology and pathology. This collection contains photocopies of correspondence and...

Overview Joseph Leidy (1823-1891), one of the great American scientists of the 19th century, possessed a vast knowledge of the natural world. Best known as the Father of American vertebrate paleontology, he also pioneered the fields of parasitology and protozoology, and was the preeminent anatomist of his time. He was also an influential teacher of natural history and an expert in areas as diverse as entomology, geology and pathology. The Joseph Leidy Photocopied Correspondence represent the letters...

Scope and Contents The deed of gift made by Joseph Leidy, I1 in 1923 to the Academy states that the fund was to be known as, "The Joseph Leidy Memorial Fundn. A bronze medal and an honorarium, not to exceed $100 was to be awarded every third year. Conferred "As a Reward for the Best Publication, Exploration, Discovery or Research in the Natural Sciences in such particular branches thereof as may be designated . . .". Later, an additional sum was supplied by members of the Leidy family, especially by Philip...