Smithsonian Report, 1900. — Aerodrome. 



Plate 



k' i 





^^VA\\ '\ 



to \ 



,%i 



A Wing from a soaring Bird. 



The Bones of a Bird's Wing and the Bones of a 

 Human Arm, drawn to the same Scale, show- 

 ing THE close Resemblance between them. 



The Skeleton of a Man and the Skel- 

 eton OF A Bird, drawn to the same 

 Scale, showing the curious Likeness 

 between them. 



