| | 1 | Author: | Hays, Isaac,1796-1879. | Requires cookie* | | | Title: | Isaac and I. Minis Hays papers
| | | | Dates: | Circa 1820-1925 | | | | Abstract: | Isaac Hays was a Philadelphia ophthalmologist who was also deeply involved in natural history. The Isaac Hays material has two discreet sections: a volume of correspondence for 1824-1855 and a collection of loose manuscripts. The first part of the collection is a bound volume that contains the correspondence Hays carried on with other prominent naturalists in the nineteenth century from 1824–1855, although the bulk come from the 1820s and early 1830s. Prominent correspondents in this series include Charles Lucien Bonaparte, George Ord, Thomas Say, and Charles Lesueur. All of the correspondence is incoming, addressed to Hays. Occasionally the correspondence involves commentary on other current events in addition to the obvious scientific nature of the correspondence. A letter from Bonaparte, for instance, discusses the rivalry between the Philadelphia and New York orchestras. The Ord correspondence, written mostly from Europe, makes reference to Audubon, Ord's ornithological rival, and scientific publications and thought prominent in Europe. The Say correspondence, written from New Harmony, also provides insight on that utopian experiment and his relationship with Lesueur, who also settled in New Harmony. There are only a few Lesueur letters, all of which are in French and written from New Harmony.
View finding aid for a full description
| | | | Call #: | Mss.B.H334 | | | | Extent: | 1.75 Linear Feet | | | | Topics: | Natural history | Science and technology | Social Life and Custom | | | | Genre: | General Correspondence | Scientific Data | | | | Subjects: | Medical publishing -- United States -- 19th century. | Medical publishing -- United States. | Medicine -- Societies, etc. | Medicine -- United States -- 19th century. | Medicine -- United States. | Natural history. | Paleontology. | |
| 2 | Author: | Michaux, Francois André, 1770-1855 | Requires cookie* | | | Title: | Francois André Michaux papers, 1802-1911
| | | | Dates: | 1802-1911 | | | | Abstract: | The F.A. Michaux Collection is a large collection of correspondence. Francois Michaux was the son of Andre Michaux. He was, like his father, a botanist. Francois also was an active member of the APS. Michaux regularly corresponded with peers in Europe, and this collection captures the conveyance of news, information, and knowledge across the Atlantic. As an active member of the APS and other institutions, Michaux's correspondence also lends insight into the establishment and operation of many scientific institutions. The vast majority of the collection consists of outgoing correspondence from Michaux; his primary correspondent was John Vaughan of the APS. The correspondence is almost exclusively in French. Later documents reflect the APS's continued interest in silviculture, which was spurred by a bequest by Michaux. Included in this section is the APS's acquisition of books and involvement in forest preservation and development, including the planting and preservation of Michaux Grove in Fairmount Park.
View finding aid for a full description
| | | | Call #: | Mss.B.M58.1 | | | | Extent: | 0.25 Linear Feet | | | | Topics: | Science and technology | | | | Genre: | Foreign Language | General Correspondence | Institutional Records | Scientific Data | | | | Subjects: | Forests and forestry -- United States. | |
| 4 | Author: | LeConte, John L. (John Lawrence), 1825-1883 | Requires cookie* | | | Title: | John L. (John Lawrence) LeConte papers, 1812-1897
| | | | Dates: | 1812-1897 | | | | Abstract: | Summary(s) of Collection:
The John Lawrence LeConte Collection contains a vast array of material. John Lawrence LeConte, son of John Eatton LeConte, was a scientist whose interests, like his father's, were in natural history, especially entomology. Like his father, J.L. LeConte undertook many scientific expeditions, primarily to the Midwest region. He is known as the "father of American beetle study" because of his entomological work. With over 1,900 documents, the collection touches on a wide range of scientific topics and includes correspondence from many of the most prominent scientists and citizens of the day. The vast majority of the scientific discussions – indeed the vast majority of the collection in general – deals with entomology. The LeConte's were both active in many scientific institutions, many based in Philadelphia, and the history of these institutions can also be gleaned from some of their correspondence.
View finding aid for a full description
| | | | Call #: | Mss.B.L493 | | | | Extent: | 7.7 Linear Feet | | | | Topics: | Education | Exploration. | Medicine | Science and technology | | | | Genre: | Educational Material | Family Correspondence | General Correspondence | Miscellaneous | Notebooks | Scientific Data | Sketchbooks | | | | Subjects: | Entomology -- Europe. | Entomology -- United States. | Hospitals -- United States -- Civil War, 1861-1865. | Insects. | Medicine -- United States -- History -- 19th century. | Natural history -- United States. | |
|
