456 General Monthly Meeting [Nov. 7, 



Hadfield, Sir Robert A., D.Sc. F.R.S. M.R.I, (the Author)— The Work and 



Position of the Metallurgical Chemist. 8vo. 1921. 



Harlem, Society Hollandaise des Sciences — Archives Neerlandaises : — Serie III. 



A (Sciences Exactes), Tome V. Liv. 2. ; Serie III. B (Sciences Naturelles), 



Tome IV. Liv. 1 ; Serie III. C. (Physiologie), Tome V. Liv. 4. 8vo. 1921. 



Harvard University — Contributions from the Jefferson Physical Laboratory, 



Vol. XIV. 8vo. 1921. 

 Horological Institute— The Horological Journal, August-Nov. 1921. 8vo. 

 Illuminating Engineering Society — Illuminating Engineer, April-June, 1921. 



8vo. 

 Imperial College of Science— Calendar, 1921-22. 8vo. 1921. 

 Imperial Institute— Bulletin, Vol. XIX. Nos. 1-2. 8vo. 1921. 

 Indian Association for the Cultivation of Science — Proceedings, Vol. VI. 



Parts 3-4. 8vo. 1921. 

 Iron and Steel Institute— Journal, Vol GUI. No. 1, 1921. bvo. 



List of Members, 1921. 8vo. 

 Johns Hopkins University — American Journal of Philology, Vol. XLII. 

 Nos. 2-4. 8vo. 1921. 

 Circulars, 1920 ; 1921, No. 1. 8vo. 



Studies, Series XXXVIII. Nos. 1-3, Series XXXIX. No. 1. 8vo. 1921. 

 Lcland Stanford Junior University — Publications, 1919-20. 8vo. 

 Linnean Society — Journal, Botany, Vol. XLV. No. 303. 8vo. 1921. 

 Lockyer, Major William J. S., M.A. Ph.D. F.R.A.S. — The Norman Lockyer 

 Observatory ; and Annual Report. 8vo. 1921. 

 Sir Norman Lockyer. By A. J. Cortie, S.J. 8vo. 1921. 

 The Spectrum of cj> Cassiopeiae in Relation to those of a Cvgni and y Oygni. 

 By Major J. S. Lockyer and Dr. D. L. Edwards. 8vo. "l921. 

 London County Council— Gazette, July- Oct. 1921. 4to. 



The Site of the Globe Playhouse. 8vo. 1921. 

 London Society — Journal, July-Oct. 1921. 8vo. 

 London University — Gazette, July-Oct. 1921. 4to. 

 Lowell Observatory— Bulletin, No. 83. 4to. 1921. 



Madrid, Real Accidentia de Ciencias — Revista, Tome XVIII. Nos. 4 12. 8vo. 

 1920-21. 

 Memorias, Tome XXVIII. XXIX. Serie 2, Tome I. Svo. 1919-21. 

 Anuario, 1920. 12mo. 

 Manchester Literary and Philosophical Society — Memoirs and Proceedings, 



Vol. LXIV. Part 2, Vol. LXV. Part 1. 8vo. 1921. 

 Mechanical Engineers, Institution of — Proceedings, 1921, Vol. I. Svo. 1921. 

 Meteorological Office — Dailv Readings, June, 1920. 4to. 

 Daily Values, "March-May, 1921. 4to. 

 Professional Notes, Nos. 18-25. Svo. 1921. 

 Meteorological Society, Royal— Journal, Vol. XLVII. No. 199. 8vo. 1921. 

 Metropolitan Asylums Board — Annual Report, 1920-21. 8vo. 

 Metropolitan Water Board— 18th Annual Report. 8vo. 1921. 



15th Annual Report on Chemical and Bacteriological Examination of 

 London Waters. 4to. 1921. 

 Mexico, Sociedad Cientifica ''Antonio Alzate" — Memorias, Tome XXXVII. 



Nos. 7-12. 8vo. 1921. 

 Microscopical Society, Royal — Journal, 1921, Parts 2-3. Svo. 

 Milan, Royal School of Agriculture — Annuario, Vol. XV. Svo. 1921. 

 Monaco, Musec Ocdanographique — Bulletin, Nos. 391-400. 8vo. 1921. 

 Musical Association — Proceedings, 46th Session. 8vo. 1921. 

 National Physical Laboratory — Report for 1920. 8vo. 1921. 

 New Jersey, Geological Survey — Annual Report, 1920. Svo. 1921. 

 New York, Society for Experimental Biology — Proceedings, Vol. XVIII. No. 7. 



Svo. 1921. 

 New Zealand, Dominion of — Statistics, 1920, Vols. I. -II. 4to. 1921. 

 Nizamiah Observatory— Hyderabad Astrographic Catalogue, Vol. IV. 4to. 1921. 



