17 
The cabinet now contains 1319 objects^ being an increase 
of 84 objects during the past year, presented as follows : 
1864. April 3, 4 slides of Trichina spinalis, by Dr. Vogel. 
May 11, 50 slides of various woods, by H. Black, Esq. 
Oct. 14, 24 slides of Diatomacese, by Dr. Lewis, of 
Philadelphia. 
Do., 4 slides of glass crystals, by — Hendry, 
Esq., of Hull. 
Dec. 14, 2 slides of Homeocladia, by Dr. Eulenstein. 
84 
January 11, 1865. 
Ellis G. Lobb. 
