s. d. 

 TEACHER'S HANDBOOK OF MANUAL TRAINING: METAL WORK. 



J. S. Miller . 40 



TELEGRAPHY: AN EXPOSITION OF THE TELEGRAPH SYSTEM 



OF THE BRITISH POST OFFICE. T. E. Herbert . 10 6 



TEXT BOOK OF BOTANY. Part I THE ANATOMY OF 



FLOWERING PLANTS. M. Yates . . . .20 



TRANSFORMERS FOR SINGLE AND MULTIPHASE CURRENTS. 



G. Kapp . 12 6 



TREATISE ON MANURES. A. B. Griffiths . . .76 



VENTILATION OF ELECTRICAL MACHINERY. W. H. F. 



Murdoch 36 



VENTILATION, PUMPING, AND HAULAGE, THE MATHEMATICS 



OF. F. Birks . ... 3 



VILLAGE ELECTRICAL INSTALLATIONS. W. T. Wardale . 2 6 



WIRELESS TELEGRAPHY AND HERTZIAN WAVES. S. R. 



Bottone .... .30 



WIRELESS TELEGRAPHY: A PRACTICAL HANDWORK FOR 



OPERATORS AND STUDENTS. W. H. Marchant . .60 



WIRELESS TELEGRAPHY AND TELEPHONY. W. J. White . 4 

 WOODCARVING. C. G.Xeland ' . . . .50 



Catalogue of Scientific and Technical Books post free. 



LONDON: SIR ISAAC PITMAN & SONS, LTD., 1 AMEN CoRNER,E.C.4 



