3.S. 26046. Young booby, 
Sula leucogastra . Nihoa Island. 
June 11, 1923» 
B.S. 26047* Young booby, 
Sula leucogastra . Necker Island 
June 19, 1923. 
B.S. 26048. Young booby 
asleep, Sula leucogastra . 
Necker Island. 
June 19, 1923. 
