- Supplement to “ Nature,’ February 22, 1917. i 
PUBLISHED BY J. & A. CHURCHILL 
VOLE Neo READY 
Second Edition. Much Enlarged. In Two Handsome Volumes, 
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Dedicated by Permission to 
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- D. LLOYD GEORGE M_P. 
——— 0 ee — 
EXPLOSIVES 
Their History, Manufacture, Properties and Tests 
“An __ interesting, BY 
comprehensive, 
moa | ARTHUR MARSHALL 
presentment of the 
Senet ict ACG ELC. FCS, 
explosives. : s 
Tee Tames: Chemical Inspector, Indian Ordnance Department. 
WITH A FULL-PAGE PORTRAIT OF THE PRIME MINISTER 
and New Illustrations. 
SPECIAL TERMS TO Until Vol. II. is published, the price 
THOSE WHO ORDER of the complete Work in two volumes 
AND PAY NOW. will be THREE GUINEAS NET, 
Order now and obtain priority of delivery and the best terms, 
I enclose £3: 4:0 (including carriage) for Marshall’s “ Explosives,” 2 vols. Please send me 
when ready Vol. I. and, as soon as it ts published, Vol, II. 
London: J. & A. CHURCHILL, 7 GREAT MARLBOROUGH STREET, W. 
