VIRUS. 



Produces a disease fatal to ... . 



RATS a.nd 3VIICE, 



which when infected come out into the open to die. 



Easily administered to these pests, and readily taken by 



them. PERFECTLY HARMLESS TO BIRDS and 



other animals. 



PRICK PKR lUBK. 



The Rat Virus f^^^^s also Micej 2/6 

 The Mouse Virus r^^^^^ Mice only) i/g 



E NEST & BLIRBY, 



9, Hart Street, Bloomsbury, London 



JOHN D. HAMLYN, 

 221, St. George's Street East, London. 



THE ACTUAL IMPORTER OF 



RARE FOREIGN BIRDS & ANIMALS 



DIkKCT FROIM OUR 



Indian, Australian, and African Empires. 



Absolutely the only Dealer who atteud.s Shipping 

 at London, Southampton, Plymouth, Antwerp, 

 Bordeaux, Havre, and Marseilles. 



References to every Amateur of 7iote. 



LIST ON APPLICATION 



