PLATE 28- 



g. /. .From a> section, of a- majc-Mcvry tu,mou<r in a, cow . 

 rttethod. (OrstMe and quvtvart- violet). Zeus' ik. o. i. Oc. 



ACTINOMYCES. 

 /i^r. -?. /hw a, section of the hung ofq, caw. 

 Weigert's method, (Orseille and gentian -violet.} Zeips' ik.o.i. Oc.Z. 



dgs 



London.M*lu>'M-d bv H ..K. J^.vi.- ,136. 



