U. S. NATIONAL MUSEUM 



BULLETIN 167 PLATE 90 



Calif., Fehruar) 22. 1''2''. 



. R. Pemberton climbine. 



A. C. Bent. 



Santa Cru?. J.'iland. Calif.. March 2. 1017. 



S. B. Pe\-ton climbing. 

 Nest sites of Bald Eagles. 



M. C. Badger. 



