NATURAL HISTOEY TRANSACTIONS 



or 



NOETHUMBERLAND AND DUEHAM; 



liEIXG PAPERS TvEAl) AT THE 



MEETINGS OF THE NATURAL HISTOEY SOCIETY 



oi- 



NORTHUMBERLAND, DDRHAil, AND NEWCASTLE-UPON-TYNE, 



AND THE 



TYNESIDE MTUEALISTS' FIELD CLUB, 



1873. 



VOL. YI. 



LONDON : 



\yiLLIAMS & NORGATE, 14, HENRIETTA STREET, COVENT GARDEN ; 



AND 20, SOUTH FREDERICK STREET, EDINBURGH. 



NEWCASTLE-ON-TYNE : F. & W. DODSTYORTH. 



^^ 1874. 

 [all rights resekved.] 



