Form: 3 selected - Philadelphia Area Archives Search Results

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:: 1.5 linear feet (; 2 boxes)
Abstract:: Patrick Coad (1783-1872), an Irish immigrant who settled in Philadelphia, was the first patentee of a graduated galvanic battery with insulated poles. Touting his battery among other uses as an instrument that helped cure various diseases, Coad’s invention attracted a good deal of attention within the scientific and medical communities. A teacher whose interests focused on medicine and the sciences, Coad also travelled throughout Pennsylvania and the surrounding area as a lecturer on the natural sciences. The collection includes Coad’s correspondence, his lecture and medical notes, and ephemera, such as newspaper clippings, pamphlets and broadsides, publicizing his galvanic battery and lectures. Several of Coad’s family members are also documented through correspondence, ephemera, and estate items, including his son Joseph R. Coad (1829-1868), a prominent Philadelphia physician. A family scrapbook with miscellaneous materials is also included.

Held at: Philadelphia Archdiocesan Historical Research Center [Contact Us]

Extent:: 69.8 linear feet
Abstract:: This collection contains the literary papers of author and illustrator Robert Lawson (1892-1957), collected by Frederick R. Gardner. Materials date from 1900 to 1983. Lawson’s illustrations make up the bulk of this collection; illustrations for forty-seven titles and unpublished artworks are represented. In addition to etchings and illustrations in graphite, pen and ink, and watercolor, the collection includes articles, clippings, correspondence, manuscript drafts, photographs, promotional materials, slides, and speeches. Some of Frederick R. Gardner's records relating to his collecting project are also represented. Of particular note are the dummy for Munro Leaf’s The Story of Ferdinand (1936) and the original art for Mr. Popper’s Penguins (1938) and Wee Gillis (1938).

Held at: Free Library of Philadelphia: Rare Book Department [Contact Us]

Extent:: 15.83 linear feet
Abstract:: The Thornton Oakley collection of Howard Pyle and his students covers the influential artistic career of Howard Pyle and several of his students, most notably Maxfield Parrish, Violet Oakley, and N.C. Wyeth. The collection includes a wide range of materials, which was collected and assembled by Pyle’s former student Thornton Oakley. There are tear sheets of artwork published in magazines, original illustrations, photographs, research notes, manuscripts, and correspondence. Besides Howard Pyle, artists well represented in this collection include Elizabeth Shippen Green, Jessie Wilcox Smith, George Harding, Violet Oakley, N.C. Wyeth, and a large collection of material on Maxfield Parrish. There is also a series dedicated to the children’s author and art historian, Henry Clarence Pitz, who researched and wrote The Brandywine Tradition about Pyle and his artistic influence. The collection’s primary strength is the collection of artwork by Pyle and his students, some of...(see more)

Held at: Free Library of Philadelphia: Rare Book Department [Contact Us]

Extent:: 16.7 linear feet
Abstract:: This collection contains the papers of children’s book author and illustrator Marguerite de Angeli (1889-1987), with materials dating from 1914 to 1982 (bulk 1935-1977). Much of the collection consists of drafts and artwork for twenty-six of de Angeli’s children’s books. Also present are clippings, correspondence, dummies, proofs, and a scrapbook.

Held at: Free Library of Philadelphia: Children's Literature Research Collection [Contact Us]

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