BUREAU OF AXIMAL INDUSTRY. 



75 



CHARTS SHOWING PROGRESS IN ERADICATING CONTAGIOUS ANIMAL DISEASES. 



^ 90^ ^soa /t7 /SKP /y// jgMf 

 Assz? /9SO /e^ /aao js90 /soo /3/0 /say 



Contagious pleuropneumonia. Eradication 

 begun iu 1SS4, completed in 1893. 



Cattle scabies. Nearly ono-lialf of the 

 United Statog uffectt d In 1000 ; eradi- 

 cation nearly completed iu 1019. 



Sheep scabies. Eradication more than nine- Eradication of l>ovine tuberculosis in Dia- 

 tenths complete. trict cf Columbia. 



