LIST Creer Awe: 
PLATE I. 
Illustrative of the Report of the Lunar Committee for Mapping the Surface 
of the Moon. 
PLATE II. 
Illustrative of Mr. Henry Woopwarov’s Fourth Report on the Structure and 
Classification of the Fossil Crustacea. 
PLATES IL, £Y., Ve 
_ Illustrative of Mr. Wrir11am Hveais’s papers on the Spectrum Analysis of 
the Heayenly Bodies. 
