Form: Research notes - Philadelphia Area Archives Search Results

Extent:: 234.0 items
Abstract:: Edward James Nolan (1846-1921) served as the librarian at the Academy of Natural Sciences, Philadelphia from 1869 until his death. During his tenure as librarian, he performed research on and wrote the history of the Academy which was completed in 1909. This collection contains material collected by Nolan for his history, including transcriptions of early minutes, deeds, biographies, news clipppings, letters and reminiscences of colleagues.

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

Extent:: 23.6 linear feet (40 containers)
Abstract:: Crawford Hallock Greenewalt (1902-1993) was a chemical engineer and the President of the DuPont Company from 1948 to 1962. He had a passion for the natural sciences, and combined his love of ornithology with photography. He was especially known for his high speed photographs of hummingbirds. His ornithological interests included bird songs, the radiance of hummingbird feathers and the evolution of shapes and sizes of birds in relation to their flight abilities. The Crawford H. Greenewalt papers document Greenewalt's personal study of ornithology, primarily his work on hummingbirds. The collection dates from 1951 to 1993 and consists primarily of photographs taken by Greenewalt, and technical data collected by Greenewalt. The images photographed by Greenewalt exist in many different formats throughout the collection, including prints, negatives, and slides. The technical data in this collection represents Greenewalt's research into the physiology of hummingbirds, and the development...(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:: 3.5 linear ft.
Abstract:: Lily Ross Taylor was Professor of Latin and Dean at Bryn Mawr College, Director of the American Academy in Rome, and a renowned Classicist. Her papers include lecture notes, correspondence, and personal memorabilia.

Held at: Bryn Mawr College [Contact Us]