240 LIST OF DONATIONS. 



Reprints of two papers by Chas. O. Trechmann, Ph. D., F.G.S : — 

 " Note on a British Occurrence of Mirabilite." 



" Ueber einen Fund von ausgezeichneten Pseudogaylussit — 

 ( = ThinoHth = Jarrowit ) K ry stallen . " 



Presented by the Author. 



"Reminiscences of a Yorkshire Naturahst," by the late Prof. W. C. 

 Williamson. Presented by the Author'' s Executors. 



Books on Natural History, about 120 volumes, including a number of 

 standard works. Bequeathed by the late Dr. Thos. Pigg. 



Per Miss W. Ridley Pigg. 



" Nature," July 1st, 1901, to June 30th, 1902. 



Presented by the Publishers. 



"Museums Journal," July, 1901, to June, 1902. 



From the Museums Association. 



" Rhopalocera Exotica," parts 57, 58, 59, completing the work. 



Purchased, 



