The Chemicals and Preparations mentioned 

 in this book are manufactured at the 

 -Factory and Laboratories of 



Walter Voss & Co., Ltd., 



WHICH ARE SPECIALLY DKSIGNED 

 AND KITTED FOR THE OUTPUT OF 



INSECTICIDES, FUNGICIDES, 

 WEED KILLERS, FERTILIZERS, 



TOGETHER WITH ALL 



Chemical Aids to Horticuiture and Arboriculture. 



Patentees and Manufacturers of 



FUNGAL for Root Diseases of Rubber, etc. 



Although no expense is spared to supply the , .| 

 •5\ Rest Preparations, whether General or Special, j^ 

 THE PRICE IS RIGHT. 



HIGHEST AWARD FOR HORTICULTURAL PRE- 

 PARATIONS, Royal International Horticultural 

 Exhibition, London 1912 



