64 THE AMERICAN: MUSEUM JOURNAL 
These lectures are given in codperation with the Department of Edu- 
cation of the City of New York. They are open free to the public and no 
tickets are required for admittance, except in the case of children, who, 
on account of the regulations of the Department of Education, will be 
admitted only on presentation of the ticket of a Member of the Museum. 
The doors open at 7:30 o'clock and close when the lectures begin. 
MEETINGS OF SOCIETIES. 
Public meetings of the New York Academy of Sciences and Affiliated 
Societies are held at the Museum according to the following schedule: 
On Monday evenings, The New York Academy of Sciences: 
First Mondays, Section of Geology and Mineralogy. 
Second Mondays, Section of Biology. 
Third Mondays, Section of Astronomy, Physics and Chemistry. 
Fourth Mondays, Section of Anthropology and Psychology. 
On Tuesday evenings, as announced: 
The Linnean Society, The New York Entomological Society and 
The Torrey Botanical Club. 
On Wednesday evenings, as announced: 
The New York Mineralogical Club. 
On Friday evenings, as announced: 
The New York Microscopical Society. 
The American [luseum Journal 
EpmMunp Oris Hovey, Editor. 
FRANK M. CHAPMAN, ) 
Louris P. GRATACAP, Advisory Board. 
WILLIAM K, GREGORY, ) 
Subscription, One Dollar per year. Fifteen Cents per copy. 
A subscripiion to the JouRNAL is included in the membership fees of all classes of Members of 
the Museum. 
Subscriptions should be addressed to The American Museum Journal, 30 Boylston 5t., Cam- 
bridge, Mass., or 77th St. and Central Park West, New York City. 
Entered as second-class matter January 12, 1907, at the Post-office at Boston, Mass. 
Act of Congress, July 16, 1894. 
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