THIRD REPORT 



OF THE 



MICHIGAN ACADEMY OF SCIENCE 



LETTER OF TRANSMITTAL 



To Honorable A, T. Bliss, Governor of the State of Michigan: 



Sir — I have the honor to submit herewith the Third Annual Report 

 of the Michigan Academy of Science, for jjublication in accordance with 

 Section 14 of Act ]S^o, 44, of the Public Acts of the Legislature of 1899. 



Respectfully, 



JAS. B. POLLOCK, 

 Secretary of the Michigan Academy of Science. 



Ann Arbor, Mich., March 26, 1902. 



