THE AMERICAN MUSEUM JOURNAL 



February 9. — Mr. George F. Greene, "The Development of 

 New York City." 



February 13. — Prof. E. R. Von Nardroff, " Heat in the Form 

 of Waves." 



February 16. — Mr. Herbert L. Bridgman, "The Louisiana 

 Purchase and the St. Louis Exposition." 



February 20. — Prof. E. R. Von Nardroff, "Liquid Air, or 

 the Phenomena of Extreme Cold." 



February 23. — Mr. George H. Payson, "The City of Wash- 

 ington." 



February 27. — Prof. E. R. Von Nardroff, " Heat as a Source 

 of Energy." 



March i. — Mr. Bernard M. Sheridan," Li the Wake of the 

 'Half-Moon.'" 



March 5. — Prof. Henry E. Crampton, "Life and Living 

 Matter." 



IMarch 8. — Mr. Cyrus C. Adams, "Geographic Lifluences in 

 the Development of the United States." 



March 12. — Prof. Henry E. Crampton, "The Living Organ- 

 ism." 



March 15. — Mr. Frederick L Monsen, "The Monuments of 

 a Prehistoric Race." 



March 19. — Prof. Henry E. Crampton, "The Simplest 

 Animals." 



March 22. — Mr. John E. Stuchell, " Li Greater Yosemite." 



March 26. — Prof. Henry E. Crampton, "The Jointed Animals 

 (Worms and their Relatives)." 



March 29. — Mr. Edward P. Clarke, " Unique Utah." 



April 2. — Prof. Henry E. Crampton, "The Jointed Animals 

 (Insects, etc.)." 



April 5. — Mr. Gilbert McClurg, "Pike's Peak, Pass and 

 Plain." 



April 9. — Prof. Henry E. Crampton, "Star-fishes and Their 

 Relatives; Molluscs." 



April 12. — Dr. Leo S. Rowe, " The Cities of Mexico." 



April 16. — Prof. Henry E. Crampton, "The Lower Back- 

 boned Animals." 



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