566 General Monthly Meeting [June 2, 



S'pielmann, Sw Isidore, C.M.G. (the Author) — Germany's Impending Doom — 



an Open Letter to Herr M. Harden. 8vo. 1918. 

 Statistical Society, Eo?/aZ— Journal, Vol. LXXXII. Part 2. Svo. 1919. 

 Swiss Chemical Society — Helvetica Chimica Acta, Vol. II. Fasc. 3. Svo. 1919. 

 Tdhoku Imperial University, Sendai, Japan — IMathematical Journal, Vol. XV. 



Nos. 1-2. Svo. 1919. 

 United Service Institution, Royal — Journal, Vol. LXIV. No. 454. Svo. 1919. 

 United States Bureau of Standards— Bulletin, Vol. XIII. No. 4 ; Vol. XIV. 



Nos. 1-3. Svo. 1917-18. 

 United States Department of Agriculture— Journal of Agricultural Research, 



Vol. XVI. Nos. 11-12; Vol. XVII. No. 1. Svo. 1919. 

 Experiment Station Record, Vol. XL. Nos. 1-3. Svo. 1919. 

 United States Patent O^ce— Official Gazette, Vol. CCLIX. No. 5; Vols. 



CCLX.-CCLXI. No. 2. Svo. 1919. 

 Washington, National Academy of Sciences — Proceedings, Vol. V. No. 4. Svo. 



1919. 

 Zoological Society of London — Proceedings, 1918. Svo. 

 Zurich Naturforschenden Gesellschaft — Vierteljahrsschrift, Band LXIII. 



Heft 3-4. Svo. 1918. 



