The Appendix to the Alphabetical Catalogue includes the recent purchases of books to June 1st, 1860. The Analytical Catalogue exhibits the character of the collection.
The Academy is greatly indebted to Prof. Chauvenet for his judicious selections, and his care of the Library for many years, and to Prof. Tafel, Dr. Zumbrock, and Mr. Forde, for their intelligent and efficient aid, as Assistant Librarians at successive periods.
J. H. C. COFFIN, Prof. of Astronomy, &c., Librarian.