B.S. 25988. Young Frigate 
Bird. Nihoa Island. 
June 13, 1923. 
B.S. 
young. 
June 
25984. Frigate Bird with 
Keeker Island. 
19, 1923. 
1752. Kale Frigate Bird on 
nest. Lisianski Island. 
May 18, 1923. 
