LIBRARIAN.
- Prof. J. D. WHITNEY.
TREASURER.
- SAMUEL HUBBARD.
CURATORS.
| Mineralogy | G. E. Moore |
| Palæontology | Wm. M. Gabb |
| Botany | H. N. Bolander |
| Zoology | E. F. Lorquin |
| Conchology | R. E. C. Stearns |
| Entomology | Dr. H. Behr |
Donations to the Cabinet were received as follows: from Dr. C. T. Jackson, specimen of Corundum and Margarite.
Mr. Gabb presented, on behalf of the authors, the following papers: