Report of Curator and Librarian. 13 



The Forms of Water in Clouds and Rivers, Ice and Glaciers. 

 J. Tyndall. 1876. 



The Five Senses of Man. J. Bernstein. 1876. 



Animal Mechanism. E. J. Marey. 1879. 



The Correlation and Conservation of Forces. E. L. Youmans. 

 1872. 



The Ancient World. D. T. Ansted. 1847. 



Abhandlungen Herausgegeben vom Naturwissenschaftlichen Ve- 

 reine zu Bremen. X Bd. 1-2 Heft. 1888. 



Jahresbericht der Naturhistorischen Gesellschaft zu Hanover. 

 1883-87. 



Neunundzwanzigster Bericht der Naturwissenschaftlichen fur 

 Schwaben und Neuberg in Augsburg. 1887. 



Publications de L' Institute Royal Grand Ducal de Luxembourg. 

 Tome XX. 1886. 



Archivosdo Museu Nacional do Rio de Janeiro. Vol. 7. 1887. 



Observations Meteorologiques faites a Luxembourg, moyennes 

 de la Period de 1854-1883. 1887. 



SPECIMENS. 



Copper Calcite, Mississippi. 



Lead Carbonate, Dakota. 



Zinc, Pennsylvania. 



Geodes of Calamine, Michigan. 



Manganese, Michigan. 



Galena, Dakota. 



Crystalized Quartz, Minnesota. 



Copper in Conglomerate, Michigan. 



Moss Copper in Calcite, Michigan. 



Magnetic Ore, Michigan. 



Franklinite, New Jersey. 



Iron Ore, Michigan. 



Manganese, Mississippi. 



Copper, Michigan. 



Gold-bearing Quartz and Pyrites, Michigan. 



Fossil Fish, Rock Falls 



Block of Graphite, Pyrites and Asbestos, Michigan. 



Petrified Wood, Michigan. 



Geode of Quartz, Jackson, Mississippi. 



Fossil Plant, Michigan. 



Buhrstone, Paris, France. 



Calcarious Tufa, Syracuse, N. Y. 



