Tab, 21. 



( I 1 f / ^' ' ' I I 1 r I 



,^^5^UU 



"^ -!///'''' 





/^'9Y/y^ y^.o^ C^< y//^g^'.^y^^./a^^m^)u^/^i' ./^^^^ 4 /5-//'^//. /rp/r/yr//7l 



y^.yfssmavi7i otd./z4t2!^. ir./i^. if^/'nx. 



