Subject: Botany and Ferns - Philadelphia Area Archives Search Results

Start Over Subject Botany Subject Ferns

Extent:: 20.0 linear feet
Abstract:: The Delaware County Institute of Science, located in Media, Delaware County, Pennsylvania, was established in 1833 by local residents with a common interest in science and natural history. Shortly after its founding, the Institute started its herbarium, a collection of pressed, dried plants. The Delaware County Institute of Science herbaria collection, 1833-2010 (bulk 1833-1910), consists of the Delaware County Institute of Science's herbarium and additional small herbaria donated by others. Over 5,700 specimens, mostly from the 19th century and the United States (although there are international and later specimens) are included.

Held at: Delaware County Institute of Science [Contact Us]

Extent:: 23.0 linear feet
Abstract:: Dr. Edgar T. Wherry (1885-1982) was a mineralogist and botanist who specialized in ferns. He was a professor of botany at the University of Pennsylvania from 1930-1955, and in 1932 he was appointed ecologist to the Morris Arboretum. The Dr. Edgar T. Wherry botanical lantern slides, circa 1920s-1976, consist of dozens of lantern slides (primarily hand-painted photographs) created by Dr. Edgar T. Wherry depicting botanical specimens, some from the Morris Arboretum and others from locations throughout the world. There is also one slide script from a 1976 lecture on Phlox in the collection.

Held at: Morris Arboretum Archives [Contact Us]

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