| 39832 | 
	 | 
	Adams W.S., Pease F.G. | 
	Nova Geminorum No. 2 as a Wolf-Rayet Star | 
	1915 | •• | 
	| 39835 | 
	 | 
	Levene P.A., La Forge F.B. | 
	On Chondrosamine | 
	1915 | •• | 
	| 39836 | 
	 | 
	Green G.M. | 
	On Isothermally Conjugate Nets of Space Curves | 
	1915 | •• | 
	| 39837 | 
	 | 
	Uhler H.S. | 
	On Thieles Phase in Band Spectra | 
	1915 | •• | 
	| 39850 | 
	 | 
	Ford W.B. | 
	On the Representation of Arbitrary Functions by Definite Integrals | 
	1915 | •• | 
	| 39860 | 
	 | 
	Wright W.H. | 
	Outlines of a Proposed System of Classification of the Nebulae by Means of their Spectra | 
	1915 | •• | 
	| 39861 | 
	 | 
	Merrill G.P. | 
	On the Monticellite-Like Mineral in Meteorites, and on Oldhamite as a Meteoric Constituent | 
	1915 | •• | 
	| 39868 | 
	 | 
	van Maanen A. | 
	Photographic Determination of Stellar Parallaxes with the 60-inch Reflector | 
	1915 | •• | 
	| 39874 | 
	 | 
	Coble A.B. | 
	Point Sets and Allied Cremona Groups | 
	1915 | •• | 
	| 39879 | 
	 | 
	Franklin E.C. | 
	Potassium Ammono Argenate, Barate, Calciate, and Sodate | 
	1915 | •• | 
	| 39895 | 
	 | 
	Moulton F.R. | 
	Solution of an Infinite System of Differential Equations of the Analytic Type | 
	1915 | •• | 
	| 39896 | 
	 | 
	Wright W.H. | 
	Some Probable Identities in Wave-Length in Nebular and Stellar Spectra | 
	1915 | •• | 
	| 39897 | 
	 | 
	Stebbins J. | 
	Some Problems in Stellar Photometry | 
	1915 | •• | 
	| 39898 | 
	 | 
	MacMillan W.D. | 
	Some Theorems Connected with Irrational Numbers | 
	1915 | •• | 
	| 39899 | 
	 | 
	Hale G.E., Luckey G.P. | 
	Some Vortex Experiments Bearing on the Nature of Sun-Spots and Flocculi | 
	1915 | •• | 
	| 39909 | 
	 | 
	Clarke F.W., Wheeler W.C. | 
	The Composition of Brachiopod Shells | 
	1915 | •• | 
	| 39910 | 
	 | 
	Richards T.W. | 
	The Compressibilities of the Elements and their Relations to Other Properties | 
	1915 | •• | 
	| 39911 | 
	 | 
	Washington H.S. | 
	The Correlation of Potassium and Magnesium, Sodium and Iron, in Igneous Rocks | 
	1915 | •• | 
	| 39913 | 
	 | 
	Richards T.W., Coombs L.B. | 
	The Determination of Surface-Tension | 
	1915 | •• | 
	| 39914 | 
	 | 
	Hale G.E. | 
	The Direction of Rotation of Sun-Spot Vortices | 
	1915 | •• | 
	| 39915 | 
	 | 
	Bridgman P.W. | 
	The Effect of Pressure on Polymorphic Transitions of Solids | 
	1915 | •• | 
	| 39916 | 
	 | 
	Lyman T. | 
	The Extension of the Spectrum Beyond the Schumann Region | 
	1915 | •• | 
	| 39918 | 
	 | 
	Washburn E.W., Read J.W. | 
	The Freezing-Point-Solubility Law for Ideal Solutions | 
	1915 | •• | 
	| 39921 | 
	 | 
	Washburn E.W., Millard E.B. | 
	The Hydration of the Ions of Cesium Chloride Derived from Transference Experiments in the Presence of Raffinose | 
	1915 | •• | 
	| 39922 | 
	 | 
	Clarke F.W., Wheeler W.C. | 
	The Inorganic Constituents of Alcyonaria | 
	1915 | •• | 
	| 39923 | 
	 | 
	Shapley S. | 
	The Light Curve of XX Cygni As a Contribution to the Study of Cepheid Variation | 
	1915 | •• | 
	| 39929 | 
	 | 
	Davis W.M. | 
	The Origin of Coral Reefs | 
	1915 | •• | 
	| 40218 | 
	 | 
	Bull C.G. | 
	A Mechanism of Protection Against Bacterial Infection | 
	1915 | •• | 
	| 40227 | 
	 | 
	Chamberlain C.J. | 
	A Phylogenetic Study of Cycads | 
	1915 | •• | 
	| 40234 | 
	 | 
	Barnard E.E. | 
	A Singular Dark Marking on the Sky | 
	1915 | •• | 
	| 40235 | 
	 | 
	Aitken R.J. | 
	A Statistical Study of the Visual Double Stars in the Northern Sky | 
	1915 | •• | 
	| 11501 | 
	 | 
	Glenn O.E. | 
	A Treatise on the Theory of Invariants | 
	1915 | •• | 
	| 11514 | 
	 | 
	Carmichael R.D. | 
	Diophantine Analysis | 
	1915 | •• | 
	| 11516 | 
	 | 
	Archibald R.C. | 
	Euclid's Book on Divisions of Figures | 
	1915 | •• | 
	| 2161 | 
	 | 
	Darboux G. | 
	Lecons sur la theorie generale des surfaces. Partie 2 | 
	1915  • | •• | 
	| 57169 | 
	 | 
	×èêèíú À. À. | 
	Îòðàæàòåëüíûå òåëåñêîïû | 
	1915 | •• | 
	| 58685 | 
	 | 
	Hardy G.H., Riesz M. | 
	The General Theory of Dirichlet's Series | 
	1915 | •• | 
	| 59306 | 
	 | 
	×èêèí À.À. | 
	Îòðàæàòåëüíûå òåëåñêîïû. | 
	1915 | •• | 
	| 62024 | 
	 | 
	Born M. | 
	Dynamik der kristallgitter | 
	1915 | •• | 
	| 67851 | 
	 | 
	Reed C.K. | 
	The bird book : illustrating in natural colors more than seven hundred North American birds, also several hundred photographs of their nests and eggs | 
	1915 | •• | 
	| 44332 | 
	 | 
	MacInnes D.A. | 
	The Potentials at the Junctions of Salt Solutions | 
	1915 | •• | 
	| 44350 | 
	 | 
	Adams W.S. | 
	The Radial Velocities of the More Distant Stars | 
	1915 | •• | 
	| 44362 | 
	 | 
	Michelson A.A. | 
	The Ruling and Performance of a Ten-Inch Diffraction Grating | 
	1915 | •• | 
	| 44364 | 
	 | 
	Dresden A. | 
	The Second Derivatives of the Extremal Integral for a General Class of Problems of the Calculus of Variations | 
	1915 | •• | 
	| 44379 | 
	 | 
	Dickson L.E. | 
	The Straight Lines on Modular Cubic Surfaces | 
	1915 | •• | 
	| 44382 | 
	 | 
	Harkins W.D., Wilson E.D. | 
	The Structure of Complex Atoms and the Changes of Mass and Weight Involved in Their Formation | 
	1915 | •• | 
	| 44384 | 
	 | 
	Harkins W.D., Humphery E.C. | 
	The Surface-Tension at the Interface Between Two Liquids | 
	1915 | •• | 
	| 44407 | 
	 | 
	Birlhoff G.D. | 
	Theorem Concerning the Singular Points of Ordinary Linear Differential Equations | 
	1915 | •• | 
	| 44421 | 
	 | 
	Eisenhart L.P. | 
	Transformations of Conjugate Systems With Equal Invariants | 
	1915 | •• | 
	| 44432 | 
	 | 
	King A.S. | 
	Unsymmetrical Lines in Tube-Arc and Spark Spectra as an Evidence of a Displacing Action in These Sources | 
	1915 | •• |