720 
INDEX 
JoNKS, D. F. Selective Fertilization in 
Pollen Mixtures, 66. 
Kelsey, E. B., see Johnson, T. B., 290. 
Kilauea Volcano Observatory (Cross et 
al), 706. 
Kinematical interpretation of electro- 
magnetism (Page), 115. 
King, A. S. A Study of Absorption 
Spectra with the Electric Furnace, 63. 
. A vStudy of the Effect of a Mag- 
netic Field on Electric Furnace 
Spectra, 65. 
. Experiments with the Tube Re- 
sistance Furnace on the Effect of 
Potential Difference, 701. 
Kline, J. R. A New Proof of a Therorem 
Due to Schoenflies, 529. 
KovARiK, A. F. A Statistical Method for 
Studying the Radiations from Radio- 
active Substances and the X-Rays 
and Its Application to some 7-Ray 
Problems, 105. 
Kriss, M. Observations of the Body 
Temperature of Dry Cows, 539. 
I.AUGHLIN, H. H. Calculating Ancestral 
Influence in Man, 235. 
Lens-sensitized serum (Guyer and Smith), 
135. 
Leprosy (Underbill et al), 79. 
Leptospira icteroides (Noguchi;, 110. 
Light, velocity of (Michelson), 476. 
LiNHART, G. A. A Simplified Method for 
the Statistical Interpretation of Ex- 
perimental Data, 682. 
LiNHART, G. A., see Lipman, C. B., 684. 
Linkage in Drosophila virilis (Weinstein), 
625. 
LiPKA, J. Motion on a Surface for 
Any Positional Field of Force, 621. 
LiPMAN, C. B., and Linhart, G. A. 
A Critical Study of Fertilizer Ex- 
periments, 684. 
Little, C. C. A Note on the Human 
Sex Ratio, 250. 
LiTTivEHALES, G. W. The Problems and 
Functions of the Section of Physical 
Oceanography of the American Geo- 
physical Union, 580. 
LoEB, L. B. On the Nature of the Heat 
Production in a System of Platinum 
Black, Alcohol, and Air, 107. 
. On the Nature of the Negative 
Carriers Produced in Pure Hydrogen 
and Nitrogen by Photo-Electrons, 
435. 
LoEB, J. The Influence of Ions on the 
Osmotic Pressure of Solutions, 211. 
LoTKA, A. J. Analytical Note on Certain 
Rhythmic Relations in Organic Sys- 
tems, 410. 
Luminescence (Nichols and Wilbur), 693. 
LuNN, A. C. The Commutativity of 
One-Parameter Transformation in 
Real Variables, 24. 
MacInnes, D. a., see Noyes, A. A., 18, 
Magnetism in iron (Barus), 59. 
Magnitudes in clusters (Shapley), 293. 
Magnitudes in star clusters (Shapley and 
Davis), 486. 
Maize, fertilization experiments on (Jones) 
66. 
Marvin, C. F. The Status and Problems 
of Meteorology, 561. 
Matthew, W. D. Plato's Atlantis in 
Palaeogeography, 17. 
McDonald, J. H. An Application of 
the Porism of Four Tangents of a 
Twisted Cubic, 702. 
McClendon, J. F. Hydrogen-Ion Con- 
centration of the Contents of the 
Small Intestine, 690. 
McClendon, J. F., see Medes, G., 243. 
Medes, G., and McClendon, J. F. 
The Effect of Anesthetics on Lving 
Cells, 243. 
Meltzer, S. J. Are the Superior Cer- 
vical Ganglia Indispensable to the 
Maintenance of Life? 532. 
Merrill, G. P. On Chondrules and 
Chondritic Structure in Meteorites, 
449. 
Messier 3, magnitudes in (Shapley and 
Davis), 486. 
Metabolism of boys (Benedict), 7. 
Metabolism of cattle (Armsby et al.), 263. 
Metcale, M. M. Upon an Important 
Method of Studying Problems of 
Relationship and of Geographical . 
Distribution, 432. 
Meteorites, chondrules in (Merrill), 449. 
Metz, C. W. The Arrangement of 
Genes in Drosophila Virilis, 164. 
. Observations on the Sterility of 
Mutant Hybrids in Drosophila Vi- 
rilis, 421. 
Michelson, A. A. The Laws of Elas- 
tico-Viscous Flow, II, 122. 
. The Vertical Interferometer, 473. 
. On the Application of Interference 
Methods to Astronomical Measure- 
ments, 474. 
. A Modification of the Revolving 
Mirror Method for Measuring the 
Velocity of Light, 476. 
Milk (Cheplin and Rettger), 423, 704. 
Miller, G. A. Groups Generated by 
Two Operators, Si, S2, Which Satisfy 
the Condition = (^1^2)* = 
1, S1S2 = S2Si, 70. 
Mobility of ions (Blackwood), 253. 
MooK, C. C, see Osborn, H. F., 15. 
Moore, C. L. E., and Phillips, H. B. 
Note Geometrical Products, 135. 
Morgan, T. H., Sturtevant, A. H., and 
Bridges, C. B. The Evidence for 
Linear Order of Genes, 162. 
Murphy, J. B. The Effect of Physical 
Agents on the Resistance of Mice 
to Cancer, 35. 
Mutant hybrids (Metz), 421. 
