CONTENTS 



Report of the Director , ^^' 







Additions to the Museum during the year 1872 17 



List of Iron Ores in the Economic Collection of the N. Y. State Museum. . . , 27 

 Record of Borings of Gardner Oil Well No. 3, at East Shamburg, Pennsyl- 

 vania 



ol 



Report of the Botanist. C. H. Peck 35 



Descriptions of Bryozoa and Corals of the Lower Helderberg Group : By James 



^^^^ 93 



Entomological Contributions-No. 3 : By J. A. Lintner II3 



