1890.] Library. 217 



Londou. The Journal of Botany,— Vol. XXXVIII, Nos. 329 and 330. 

 . The London, Edinburgh and Dublin Philosophical Magazine, 



—Vol. XXIX, (3th Series), Nos. 180 and 181. 

 . The Messenger of Mathematics, — Vol. XIX, No. 12 and Vol. 



XX, No. 1. 



The Nineteenth Century,— Vol. XXVIII, No. 161. 



. The Quarterly Journal of pure and applied Mathematics, — 



Vol. XXIV, No. 96. 

 . The Society of Arts,— Journal, Vol. XXXVIII, Nos. 1961— 



1965. 

 New Haven. The American Journal of Science, — Vol. XXXIX, (3rd 



Series), No. 233. 

 Paris. L' Academic des Sciences, — Comptes Rendus des Seances, — 



Tome CX, Nos. 15—21, et Tables, Tome CIX. 

 . Annales de Chimie et de Physique, — Tome XX, (6'"^ Serie), 



Mai et Juin, 1890. 



. Journal des Savants, — Avril et Mai, 1890. 



. Revue Scientifique,— Tome XLV, Nos. 25—26. Tome XLVI, 



Nos. 1—3. 

 . Revue de Linguistique et de Philologie Comparee, — Tome XXIII, 



Fascicule 2. 

 , Revue Critique d' Histoire et de Litterature, — Tome XXIX, 



Nos. 16, 17, 19—22. 



jBooKS Purchased. 



Report of the Fifty-ninth Meeting of the British Association for the 

 advancement of Scieace held at Newcastlo-upon-Tyne in September 

 1889. 8vo. London, 1890. 



