DIKECTOKY. 25 



Wickersham, Harry T., Oakland; Box 379. Coll. 



Winch, Martin, Portland, Oregon. Cull. 



Approximate No. of Active Ornithologists in 

 THE Pacific States and Territories, . . loo. 



Estimated Number of Active Collectors and Stu- 

 dents of Ornithology in the U. S., approximately, 850. 



