N.H 



ra.Y. 



£XPL/7A//7r/Or/ 



ffMSR/C/ff/ 

 FOUL BROOD 



EUmP£ff/^ 

 FOUL BffOOO 



BOTH ffff£/f/C/r//& 



a/ffOF£/^/ir w 

 SffMf LocffLiry 



ffR5ff OFP/fOffffBlF 

 ^^ /NFtCr/Of/ 



PLATE I. Map showing the present status of the distribution of American foul brood and European foul brood in Massachusetts. 



