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WILLCOXS 
SEMI-ROTARY WING 
Lift and Force. For Carts and 
A Farm and Estate Work, &c. 
“ PENBERTHY ” INJECTORS. 
Automatic and auto-positive. For 
high pressures on Traction 
Engines, &c. 
STEAM IN LET 
£QR WARMING OIL 
“Manzel” Automatic Oil Pump Lubricator 
Strongly made to stand vibration 
on Road Locos, &c. 
Lubricating Oils and Greases 
for all types of Engines and Machines. 
We shall be pleased to send copy of 736 pp. Catalogue to 
Agricultural Engineers on receipt of trade card. 
W. H. WILLCOX & Co., Ld., 
32 to 38, Southwark Street, London, S.E. 
