Smithsonian Report, 1916. — Bartsch. 



Plate 19. 



The Argonaut and Her Egg Case. 



From '■ First Photograplis Ever Made of a Paper Nautilus," by Charles F. Holder, Country Life 

 in. America, Februarj-, 1909. 



2. A Fish Trap on the Cape Cod Coast, in which Large Numbers of Squid are 



Caught. 



From " King Herring: An Account of the World's Most Valuable Fish, etc.,'" by Hugh M. Smith. 

 National Geographic Magazine, August, 1909. 



