Fritsche, Dr. H. — Die saecularen Aenderungen der Erdmag- 



netischen Elemente, 1910. The j 



Fulton, Kobert, m.d — Pipiwharauroa, or Bronze Cuckoo [Chalco- 



Guimaraes, Eodolphe— Les Mathetnatiques en Portugal, 1909. 

 Gurley, R. R., m.d., m.sc— Chapters from a Biological-empirical 



Psychology. 

 Huggins, Sir William, k.c.b., o.m.— The Scientific Papers of, 



1909, 4to. 

 Kingsford, Anna, M.D./and Maitland, Edward b.a.— The Perfect 



Way, 1909. 

 McCormick, Cyrus Hall— His Life and Work, by Herbert N. 



Casson, 1909. 

 Moon, James H. — Why Friends (Quakers) do not baptize with 



Eamond, Mon. G., assisted by Man. Aug Dollot et Paul Combes, 

 file.— Notes de Geologie Parisienne, No. 5, 1909. Assisted 

 by Paul Combes fils et M. Morin— Etudes Geologiques 

 dansJParis et Sa Baulieae, No. 5, 1908. 



Spencer, Late Dr. Walter— British Medical Journal, Nos. 2538- 

 2540, Aug. 21, Sept. 4, Nos. 2547, 2548, Oct. 23, 30, 1909; 

 Nos. 2551 - 2580, Nov. 20, 1909 to June 11, 1910; Nos. 

 2584 - 2590, July 9- August 20, 1910. Royal Society of 

 Medicine, Proceedings, Vol. n, No. 9, July 1909 ; Vol. in, 

 Nos. 1 - 6, Nov. 1909 to Aprit 1910. The late Dr. W. & 



Walker, Senator The Hon. J. T.— Annals of the American 

 Academy A Science, Supplement for 



March 1909; Vol. xxxm, Nos. 2, 3, March to M.-v, L&O0. 

 Vol. xxxiv, Nos 1 - 3, July to Nov. 1909 with Supple- 

 ment for July; Vol. xxxv, No. 1, Jan. 1910. Senator 1 



Ward, A. R. — The Cosmogony Actual. A 

 stresses in Stellar Physics, 1910. 



Pekiodicals Pttbchased i 

 American Journal of Science, (Silliman). 

 Annales des Chimie et de Physique. 



Berichte der Deutschen Chemischen Gesellschaft. 

 Dingler's Polytechnisches Joui 

 Electrical Review. 



Engineering Record and Sanitary Engineer. 

 English Mechanic. 



Fresenius' Zeitschrift fur Analytische Chemie. 

 Geological Magazine. 



