GAMBIA 



JOLAH WITH NATIVE HAND -PLOUGH, BULLELAI, FOGNI. 



Fig. 1, p. 3. 



i CANARY ISLAND PLOUGH, AGRICULTURAL SCHOOL, ABUKO, 



Fig. 2, p. 3. 



RUBBER TREE (F1CUS VOQELIl) AT BATHURST. 

 Fig. 3, p. 9. 



[p. 3 



