| 2 | Author: | Gray, Asa, 1810-1888 | Add | | Title: | Asa Gray papers, 1838-1887
| | | Dates: | 1838-1887 | | | Abstract: | This Collection consists of a variety of correspondence Asa Gray carried on with fellow scientists and collectors in the United States and Europe. Asa Gray was a leading nineteenth American botanist; securing a professorship at Harvard in 1842, he became perhaps the first professional botanist in America. The topic of the letters is almost exclusively botanical in nature. The correspondence includes discussions of publications, current specimens, and fossilized flora. Although Gray carried on extensive correspondence with Charles Darwin, none of that is in this manuscript collection, although the APS does have microfilm of Asa Gray's correspondence that contains some of this Darwin material.
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| | | Call #: | Mss.B.G78 | | | Extent: | 0.5 Linear Feet | | | Topics: | Science and technology | | | Genre: | Educational Material | Scientific Correspondence | | | Subjects: | Botanical gardens. | Botany. | Education -- United States. | Plants -- Collection and preservation. | Shells. | |
4 | Author: | Carson, Joseph, 1808-1876 | Add | | Title: | Joseph Carson papers, 1810-1877
| | | Dates: | 1810-1877 | | | Abstract: | The APS collection of Joseph Carson's letters is relatively small, especially for the purposes of this guide. Joseph Carson was a Philadelphia born and educated physician who spent time serving as a ship's physician. The collection has six documents from before 1850. They range from letters to receipts to notes from a lecture. Of particular significance is a very long letter Carson wrote from Calcultta in 1830 to Samuel Grant, an associate in the U.S.. Carson had been asked to carry a bill of exchange for Grant, which he had some difficulty disposing of because Grant's credit was not well-known, and to purchase goods on Grant's behalf for sale in the U.S.. Carson details the process and availability of goods in India, and the reasons for his decision to purchase silk and indigo for Grant. Carson then goes on to describe his experience on the trip, stating that he "played the part of merchant and doctor."
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| | | Call #: | Mss.B.C239 | | | Extent: | 0.25 Linear Feet | | | Topics: | Americans Abroad | Education | Medicine | Trade | | | Genre: | Business Records and Accounts | Educational Material | General Correspondence | Notebooks | | | Subjects: | Botany. | Medical publishing | Medicine -- Pennsylvania -- Philadelphia. | |
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