voL.ffl.PL.iy. 



^'^^ ^Qrr>oQ 



Fiff.3. 



/^%^^^^^ .^j^^^^^:^^.^, oy^r.i'. 



Mj^M^^tt A^^^y. ryp-^/^: 



£dmrJoumnl of^aittmJ&Ooffniphtrfi/ Srr^nreJTeifSfWs 



.■.,u, Srvlf 



