GmI. Survey of hvdicv. 



piau xxm. 











6. 



i.^i*'"- 



.>'Sld^ 



-=*^«a&. 





— -• fl ft 



.> '*, 



r\^^ 



70. 



8. 



Mintem Bros imp. 



Duncan 4i Skaen dir, A. S Foord hth 



Fossil Echinouiea. frorrv Suul. 



Kkijrthar Series. 



