Subject: Mollusks - Philadelphia Area Archives Search Results

Extent:: 6.75 linear feet (8 containers)
Abstract:: Henry Augustus Pilsbry, Dean of American Malacologists, was the conservator, curator and head of the Department of Shells at the Academy of Natural Sciences for 70 years. He was also the internationally recognized authority in the field of land mollusks. He wrote and edited many volumes of the Manual of Conchology and from 1889 until his death was an editor of the journal Nautilus, which he founded. A member of many scientific expeditions, he traveled all over the United States, to the Caribbean, South America, Mexico, Hawaii and other Pacific Islands, and to Australia. This collection contains the professional papers of Henry A. Pilsbry between the years 1885 and 1957. The bulk of this collection consists of Pilsbry’s working files and drafts of published material that came from those files, including a draft of the second volume of Land Mollusks of North America. Pilsbry’s correspondence is by far the most valuable part of this...(see more)

Held at: Academy of Natural Sciences, Philadelphia [Contact Us]

Extent:: 41.0 linear feet (77 containers)
Abstract:: Horace G. Richards (1906-1984) was a geologist at the Academy of Natural Sciences, Philadelphia and an authority on the geologic formations of the Atlantic coastal plain. His research specialty focused on geology and paleontology of the Quaternary Period (approximately the past 1.8 million years), but his research interests also included Cenozoic mollusca, and marine Pleistocene geology and paleontology of the Atlantic coastal plain. Additionally, he studied climate change and coastal shorelines, which required extensive fieldwork, taking him all over the world. Richards was also an adjunct professor at two universities and frequently guest lectured at various institutions. The Horace G. Richards papers document various aspects of his professional career, from his graduate education at the University of Pennsylvania to his retirement from the multiple positions he held. Materials in this collection include: general business correspondence; photographs and slides from his field work...(see more)

Held at: Academy of Natural Sciences, Philadelphia [Contact Us]

Extent:: 2.5 linear feet
Abstract:: William Wagner was a gentleman scientist and avid collector of natural history specimens. He founded the Wagner Free Institute of Science in 1855. This collection contains a series of scientific and general lectures written and delivered by William Wagner. The lectures are arranged by subject and center chiefly on conchology, geology and paleontology, and mineralogy and metallurgy; but also include lectures, for example, on education, agriculture and aesthetics.

Held at: Wagner Free Institute of Science [Contact Us]

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