VIRUS. 



Produces a disease fatal to ... . 



KATS £(,nd IVIICE, 



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 PICK 1UBK. 



The Rat Virus f^^^is also Mke, 2/6 

 The Mouse Virus (^^^^^ ^^^'^^ <^^b') 1/6 



ERNEST &L K:IRBY, 



9. Hart Street, Bloomsburv, London 



JOHN D. HAMLYN, 

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



THK ACTUAIv IMPORTHR OF 



RARE FOREIGN BIRDS & ANIMALS 



DIKKCT FROM OUK 



Indian, Australian, and African Empires. 



Absolutely the only Dealer who attend.s Shipping 

 at Ivondon, Southampton, Plymouth, Antwerp, 

 Bordeaux, Havre, and Marseille.s. 



References to every Amateur of note. 



LIST ON APPLICATION 



