Organization: Academy of Natural Sciences of Philadelphia / Year: <span class="from" data-blrl-begin="1840">1840</span> to <span class="to" data-blrl-end="1844">1844</span> - Philadelphia Area Archives Search Results

Start Over Organization Academy of Natural Sciences of Philadelphia Year 1840 to 1844

Extent:: 55 cubic feet
Abstract:: The Frazer Family Papers span over 200 years of an American family. The collection provides insight into five generations of University of Pennsylvania alum as well as three generations of educators, all in the field of chemistry, at the University of Pennsylvania and contains the papers of Persifor Frazer, Robert Frazer, John Fries Frazer, Persifor Frazer, Robert Frazer, John Frazer, John Frazer, Jr., and Tench Frazer, as well as a range of other family members and relatives. The collection is particularly strong in representing the professional and personal activities of Persifor Frazer (1844-1909) and his son John Frazer (1882-1964) from the 1860s to the 1950s.

Held at: University of Pennsylvania: University Archives and Records Center [Contact Us]

Extent:: 0.25 linear ft. (1 volume)
Abstract:: The majority of correspondence included is business correspondence related to Fisher's mathematics and his book, "Dial of the Seasons, or a Portraiture of Nature," on Fisher's theory of the effect of "the angles of incidence of the meridian sunlight." There are also a small number of letters of personal correspondence, generally letters of introduction for friends or family traveling to Philadelphia or New York.

Held at: Haverford College Quaker & Special Collections [Contact Us]

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