Showing Collections: 1 - 2 of 2
Isaac Lea, Correspondence
Collection — Box: 1
Identifier: ANSP-Coll-0452
Scope and Contents
Publisher, geologist, paleontologist and conchologist, Lea prepared his
first scientific paper for the Journal of the Academy of Natural Sciences of
Philadelphia in 1818. Nearly 300 scientific articles appeared above his
signature before 1876. He was President of the Academy from 1858-1863
and Dean of the Wistar Association from 1858-1863. He made two European
trips with his family, to attend scientific gatherings, one in 1832, the other
1852-53. Much of this correspondence pertains to...
Dates:
1818-69
Thomas Say, Papers
Collection — Box: 1
Identifier: ANSP-Coll-0455
Scope and Contents
The Thomas Say papers collection includes biographical information and family documents, scientific correspondence, annotations to various published books, study notes and bibliographical insect references, as well as papers concerning Say's connection with the Academy.
Dates:
1821-96
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- Entomology 1
- Notes 1
- Paleontology 1
- Names
- Say, Thomas (June 27, 1787-October 10, 1834) 1