OCCURRENCE OF BEE DISEASES IN THE UNITED STATES. 



19 



PENNSYLVANIA. 



[67 counties.) 



No apiary inspection law, 



AMERICAN FOVL BROOD. 



Present. 



Bedford. 



Bradford. 



Bucks. 



Butler. 



Cambi'ia. 



Center. 



Chester. 



Delaware. 



Elk. 



Indiana. 



McKean. 



Montgomery. 



Northumberland. 



Potter. 



Union. 



Washington. 



Wayne. 

 Suspected. 



Berks. 



Philadelphia. 



Westmoreland. 



Wyoming. 



EUROPEAN I'OL'L BROOD. 



Present. 



Bedford. 



Berks. 



Blair. 



Bradford. 



Bucks. 



Cambria. 



Center. 



Clarion. 



Clearfield. 



Clinton. 



Columbia. 



Crawford. 



Erie. 



Huntingdon. 



Jefferson. 



Lackawanna. 



Lawrence. 



Luzerne. 



Lj'coming. 



Mercer. 



Monroe. 



Northumberland. 



Philadelphia. 



Schuylkill. 



Susquehanna. 



Venango. 



Wayne. 



Wyoming. 

 Suspected. 



Adams. 



Butler. 



Carbon. 



Chester. 



Cumberland. 



Franklin. 



Fulton. 



Lehigh. 



Montour. 



Perry. 



Somerset. 



Sullivan. 



Tioga. 



Westmoreland. 



[Cir. 138] 



