298 General Monthly Meeting [May G, 



Bankers, Institute of— Journal, Vol. XXXIX. Part 4, April 1918. 8vo. 

 British Architects, Royal Institute of— Journal, Third Series, Vol. XXV. April 



1918. 4to. 

 British Astronomical Association — Journal for March 1918. Svo. 

 British Red Cross Society —Joint Financial Committee, Third Annual Report 



to Oct. 1917. 

 Canada, Department of Mines — Geological Survey : Memoirs, Nos. 99-102. 

 • 8vo. 1917. 



Iron Ore Occurrences in Canada, Vols. I. -II. Svo. 1917. 

 Chemical Industry, Society o/— Journal, Vol. XXXVII. ^March-April 1918. Svo. 

 Chemical Society — Journal for April. Svo. 



Commonwealth of Australia— E,e^oii of the Executive Committee to June 30, 

 1917. 



First and Second Reports of the Executive Committee, 1916. 

 Comity Borough of Salfoi-d—'Re^ovt, 1916 17. 

 Department of Scientific and Industrial Research — Advisory Council Report, 



1918. 

 Editors — Aeronautical Journal for March 1918. Svo. 



American Physical Review for March 1918. 



Atheneeum for April 1918. 4to. 



Author for April 1918. Svo. 



Chemical News for April 1918. 4to. 



Chemist and Druggist for April 1918. Svo. 



Church Gazette for April 1918. Svo. 



Concrete for April 1918. Svo. 



Dyer and Calico Printer for April 1918. 4to. 



Electrical Review for April 1918. 4to. 



Electrical Times for April 1918. 4to. 



Electricity for April 1918. Svo. 



General Electric Review for April 1918. Svo. 



Horological Journal for April 1918. Svo. 



Illuminating Engineer for Feb. 1918. Svo. 



Journal of the British Dental Associa^tion for April 1918. Svo. 



Law Journal for April 1918. Svo. 



London University Gazette for April 1918. 4to. 



Model Engineer for April 1918. Svo. 



Nature for April 1918. 4to. 



Nuova Cimento for Oct. 1917. Svo. 



Science Abstracts for March 1918. Svo 



Wireless World for April 1918. Svo. 



Zoophilist for April 1918. Svo. 

 Electrical Engineers, Institution of — Journal for April 1918. Svo. 

 Franklin Institute — Journal, Vol. CLXXXV. No. 3, March 1918. Svo. 

 Geographical Society, Royal — Journal, Vol. LI. No. 4, April 1918. Svo. 

 Geological Society — Quarterly Journal, April 1918. Svo. 



Institute of Chemistry of Great Britain and Ireland — Proceedings, 1918, Part 2. 

 Institution of Mechanical Engineers — Proceedings, Oct. -Dec. 1917. 

 Klein, Sydyiey T. {the Author) — From the Watch Tower. 

 London County Council — Gazette for April 1918. 4to. 

 Madrid, Real Academia de Cicncias— Revista, Vol. XIX. Nos. 6-9. 



Memorias, Vol. XXVII. 1917. 



Annuario, 1918. 

 Manchester Literary and Philosophical Society — Proceedings, Vol. LXI. 



Parts 2-3. 

 Meteorological Office — Monthly Weather Reports for Feb.-March 1918. 4to, 



Weekly Weather Reports for March-April 1918. 4to. 



Daily Readings for Dec. 1917-Feb. 1918. 4to. 



Geophysical Journal — Daily Values for Feb. -April, 1917. 



