758 



TNDEX. 



Radiation, Pressure due to, 557-599, 

 696. 



Rehder, A., Synopsis of the Genus 

 Louicera, 697. 



Rhachomyces anomalus, 25. 



Rhopalogaster, 70. 



transversarium, 70. 



Richards, T. W., Concerning Gas- 

 Analysis by Measurement in 

 Constant Volume under Chang- 

 ing Pressure, 271-279, 695 ; 

 Grant fi-om Income of Rumford 

 Fund to, 696, 704; Significance 

 of Changing Atomic Volume : 

 The Relation of Changing Heat 

 Capacity to Change of Free En- 

 ergy, Heat of Reaction, Change 

 of Volume, and Chemical AfBu- 

 ity, 291-317, 695 ; Table of 

 Atomic Weights, 710. 



Richards, T. W., and Archibald, 

 E. H., A Revision of the 

 Atomic Weight of Caesium, 

 441-470. 



Richards, T. W., and Bonnet, F., 

 Jr., The Changeable Hydrolytic 

 Equilibrium of Dissolved Chro- 

 mic Sulphate, 709. 



Richards, T. W., and Mark, K. L., 

 Apparatus for the Measurement 

 of the Expansion of Gases by 

 Heat under Constant Pressure, 

 415-428, 695. 



Richards, T. W., and StuU. W. N., 

 The Speed and Nature of the 

 Reaction of Bromine upon Ox- 

 alic Acid, 319-337, 695; The 

 Universally P^xact Application 

 of Faraday's Law, 407-413, 

 695. 



Richards, T. W., and Wells, R. C, 

 The Transition Temperature of 

 Sodic Sulphate referred anew to 

 the International Standard, 

 429-440, 695. 



Robinson, B. L., Flora of the Gala- 

 pagos Islands, 75-270, 694. 



Rocks, Thermal Conductivities of, 

 649-660, 699. 



Rood, O. N., Death of, 696. 



Ross, D. W., A Theory of Tone- 

 Relations — Colors, Intensities, 

 Neutrality, Values, 696. 



Rotch, A. L., Report of Librarian, 

 702-703. 



Royal Meteorological Institute of the 

 Netherlands, Institution of a 

 Section of Terrestrial Magnet- 

 ism and Seismology at the, 691. 



Rubenson, R., Death of, 694. 



Rumford Committee, Report of, 703- 

 705. 



Rumford Fund, 701 ; Appropriations 

 from Income of, 696, 703-707; 

 Papers published by Aid of, 371, 

 39.5, 415, 429, 549, 557, 649, 679. 



Rumford INIedal, Presentation of, 

 699. 



Rumford Premium, 751. 



Runkle, J. D., Death of, 692; 

 Notice of, 727. 



Saunders, F. A., Grant from the 

 Income of the Rumford Fund to, 

 704, 707. 



Sauveur, A., elected Resident Fellow, 

 698; accepts Fellowship, 700. 



Selwyn, A. R. C, Death of, 696. 



Shaler, N. S., Account of Some 

 Lunar Phenomena, 697. 



Shepherd, L. See Mabery, C. L., 

 and Shepherd, L. 



Sodic Sulphate, Transition Temper- 

 ature of, 429-440, 695. 



Somerville, Mass., Babingtonite 

 from, 383-391, 693. 



Spectra, Arc, of Iron, Zinc, Mag- 

 nesium, and Tin, Influence of 

 Atmospheres of Nitrogen and 

 Hydrogen on the, 371-379. 



Spectra, False, from Diffraction 

 Gratings, 709. 



Spectra of Gases and IMetals at 

 High Temperatures, 679-688, 

 699, 709. 



Spectrum Analysis, Use of Quartz 

 Geissler Tubes in, 696. 



Spectrum, Spark, of Carbon, Ther- 

 mal Development of the, 395- 

 406, 694. 



Standing Votes, 750. 



Statutes, 741. 



Stichomyces Stilicolus, 24. 



Stimson, F. J., elected Resident 

 Fellow, 692 ; accepts Fellowship, 

 694. 



Stokes, Sir G. G., Bart., Death of, 

 697. 



Stull, W. N. See Richards, T. W., 

 and Stull, W. N. 



