94 ACCOUNTS, ETC., OF THE BRITISH MUSEUM. 



(b) Exchanges. 



Exchanges have been made with the following miisenms and 

 individuals : — 



Mammalia. — Museo Civico, Genova ; Castle Museum, Norwich ; 

 Museam d'Histoire Naturelle, Paris ; Congo Museum, Tervueren ; 

 Frere ApoUinaris-Maria, Bogota. 



Aves. — Major A. Brooks ; Lord William Percy ; Dr. L. C. 

 Sanford . 



Reptilia. — ) Dr. T. Barbour ; Frere Apollinaris-Maria ; Dr. 

 Batrachia. — J Malcolm Smith. 



Pisces. — Indian Museum, Calcutta ; Museum d'Histoire 

 Naturelle, Paris. 



Polyzoa. — Dr. R. S. Bassler. 

 Porifera. — National Museum, Dublin. 



III. — Departmental Library. 



The acquisitions to the Library of the Departments of Zoology 

 and Entomology, including the Walsingham Library, during the 

 year, obtained by purchase, presentation and exchange, consist of 58 

 separate works and pamphlets in 113 volumes, and 1,567 parts of 

 periodicals and works in progress. 



The work of collating, stamping, press-marking, and entering all 

 additions in the Catalogue has been performed as usual. 



The Museum Clerk in the Library, with the aid and supervision 

 of an Assistant, has checked all the entries of Zoological works in 

 the portion of the General Catalogue of Books which has been 

 printed during the year. 



The following donations are worthy of special mention : — 

 Mathews, G. M., "The Birds of Australia," Vol. VII., part 5, 

 jjresented by G. M. Matliews, Esq. ; Oberthur, Ch., " Etudes de 

 Lepidopterologie comparee," Fasc. XVI., presented by M. Ch. 

 Oberthur ; MS. note-books, pencil-sketches, and water-colour draw- 

 ings, made by the late Sir W. H. Flower, k.c.b., f.r.s., formerly 

 Director, and a collection of Zoological pamphlets by various 

 authors, bound in 48 volumes, presented by Major S. S. Flower. 



The following is a list of Donors to the Departmental Library 

 during the year 1919 : — 



Agricultural Research Institute, Pusa, Behar, British India. 

 American Museum of Natural History. 

 Avicultural Society. 

 Bergen Museum. 



Board of Agriculture and Fisheries. 

 British Ornithologists' Union. 

 British Waterworks Association. 



