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- Author(s):
- Agassiz, Louis, 1807-1873, author
- Publication:
- Boston : Boston Society of Natural History, 1869
- Subject(s):
- Natural History
Humboldt, Alexander von, 1769-1859.
- Author(s):
- Academy of Natural Sciences of Philadelphia, author.
- Publication:
- Philadelphia : Collins, printer, 1873
- Subject(s):
- Academies and Institutes
Natural History
Facility Design and Construction
Anniversaries and Special Events
Philadelphia
Academy of Natural Sciences of Philadelphia.
- Author(s):
- Foulke, William Parker.
- Publication:
- Philadelphia : Printed for the Academy, 1854
- Subject(s):
- Natural History
Societies, Scientific
Philadelphia
Academy of Natural Sciences of Philadelphia.
- Author(s):
- Gould, Augustus A. (Augustus Addison), 1805-1866
- Publication:
- Boston : J. Wilson & Son, 1855
- Subject(s):
- Natural History