Guerrero et al. : Treatment of Yaws.] 



[Phil. Journ. Sci., XIII, B, No. 4. 



Fig. 1. Case XV, before treatment. 



Fig. 2. Case XV, after 30 doses of the 

 mixture. 



K 





Wf'y JBP 



i JnjH 



BPffi^l^ 



-^SlH^lfl 



Bi§^ 



^4dH^^I 



■Kk, 



-^JIbS^H 1 



BfeyjSf 



<?^8I 1 



Fig. 3. Case XVI, before treatment. 



Fig. 4. Case XVI, after 36 doses of the 

 mixture. 



PLATE II. YAWS. 



