MUSEUM CALENDAR FOR DECEMBER 



December 3, Thursday. Regular monthly meeting of the Nat- 

 ural History Society, Section A, at 5 p. m. Director Rea will 

 speak on Embryology, illustrating his lecture with colored wax 

 models showing the development of the fish, frog, and chick from 

 the egg. A general invitation to he present is extended to all in- 

 terested. 



December 4, Friday. First class in bird skinning will meet at 

 the Museum at 4 p. m. under the direction of Mr. Caspar Chisolm. 

 Open only to boys of Section B who join the class before its first 

 meeting. 



December 5, Saturday. Field trip to the Navy Yard for the 

 study of trees and shrubs of the pine barrens. The party will 

 start on the Navy Yard car leaving the Battery at 9.15 a. m. and 

 will return at 2.45 p. m. Open to girls of Section B only. 



December 10, Thursday. Regular monthly meeting of the 

 Natural History Society, Section B, at 4.30 p. m. A general 

 invitation to be present is extended to all boys and girls interested. 



December 1 1, Friday. The class in bird skinning will meet at 

 the Museum at 4 p. m. under the direction of Mr. Caspar Chis- 

 olm. Open only to boys of Section B who join the class before its 

 first meeting. 



December 18, Friday. The class in bird skinning will meet at 

 the Museum at 4 p. m. under the direction of Mr. Caspar Chis- 

 olm. Open only to boys of Section B who join the class before its 

 first meeting. 



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