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JUDGE, A. W. The Design of Aeroplanes 



JUDGE & DOMMETT. High Speed Internal Com- 

 bustion Engines ... 



JUKES- BROWNE, A. J. Elementary Geology net 2 6 

 KAPP, G. Transformers for Single and Multiphase 



Currents ... ... ... ... net 10 6 



KERR & BURNS. Modern Practice of Coal Mining. 



Parts ... ... each net 2 



KINGSLEY, R. G. Roses and Rose Growing net 6 

 LANDOLT, H. Optical Activity and Chemical Com- 

 position ... ... net 4 6 



LELAND, C. G. Drawing and Designing ... net 2 



Woodcarving ... ... net 4 



Leather Work ... ... net 4 



Metal Work Repousse... net 4 



Practical Education ... net 4 



LODGE, Sir O. Lightning Conductors and Lightning 



Guards ... ... ... ... net 12 6 



MAcDoNALD, G. W. Historical Papers on Modern 



Explosives ... ... ... net 7 6 



MAGINNis, A. J. The Atlantic Ferry, its Ships, Men 



and Working ... ... ... net 2 6 



MARCHANT, W. H. Radio-Telegraphist's Guide and 



Log Book ... net 46 



Wireless Telegraphy, a Practical Hand- 

 work for Operators and Students net 5 

 MASSEE, G. The Plant World, its Past, Present, 



and Future ... ... ... net 2 6 



MAXIM, Sir H. Artificial and Natural Flight net 5 

 MAYCOCK, W. PERREN. First Book of Electricity 



and Magnetism ... net 2 6 



Electric Lighting and Power 



Distribution. Vol. I. net 6 



Vol.11. net 6 6 



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