14 DEPTHS OF THE OCEAN 



ranean and North Atlantic on board his yachts " Hirondelle,'' 

 '' Hirondelle H," " Princesse Alice," and " Princesse Alice H," 



H.S.H. The Prince of Monaco. 



and he has founded and endowed a magnificent oceanographical 

 museum at Monaco and an oceanographical institute in Pans ; 

 many important memoirs have been issued from the Monaco 

 press. 



