lra«$a^twns !f 0ttt gi^aktttt %mixini$f Voi. xxiii. ?i. x:. 



a. 



lo. 



-^■f-f^/i^f^ ;^/ ■ 







^,^^A*.-^fv-^i| 





Ml GAS SANDAGERl .^s. 



D.E.H.del. C. H.T. HOi . 



