The photographs interpretive of Nature in this book 

 are by Mr. George N. Jennings, Mrs. Jacoby, Mr. 

 J. F. Earhart, Mr. Wm. Simpkinson, Mr. Roy Holtz, 

 Mr. Charles C. Woods, Mr. Charles Schurman, and 

 Mr. Lare; but the great majority are by Dr. Charles 

 S. Parmenter; while the drawings are by Margaret 

 Robbins. ::::::: 



