28 THE RUMFORD FUND 



TIIOWBRIDGE, JOHN. A Standard of Light, xx, 494. 1885. 



HOLMAN, SILAS W. On the Effect of Temperature on the Viscosity 

 of Air, xxi, 1. 1885. 



WHITE, ANTHONY C. Comparison of Alcohol Thermometers Bau- 

 din 8208 and 8209 with the Air Thermometer at low Temper- 

 atures, xxi, 45. 1885. 



PICKERING, WILLIAM H. Colored Media for the Photographic 

 Dark Room, xxi, 244. 1885. 



PICKERING, EDWARD C. Atmospheric Refraction. Part I, xxi, 268. 

 1885. 



PICKERING, EDWARD C. Atmospheric Refraction. Part II, xxi, 

 286. 1885. 



PICKERING, EDWARD C. A New Form of Polarimeter, xxi, 294. 

 1885. 



CROSS, CHARLES R. Experiments on the Melting Platinum Stand- 

 ard of Light, xxii, 220. 1886. 



CROSS, CHARLES R., and SHEPARD, WILLIAM E. The Inverse Elec- 

 tromotive Force of the Voltaic Arc, xxii, 227. 1886. 



TROWBRIDGE, JOHN, and HUTCHINS, CHARLES C. Oxygen in the 

 Sun, xxiii, 1. 1887. 



TROWBRIDGE, JOHN, and HUTCHINS, CHARLES C. On the Existence 

 of Carbon in the Sun, xxiii, 10. 1887. 



HUTCHINS, CHARLES C., and HOLDEN, EDWARD F. On the Existence 

 of certain Elements, together with the Discovery of Platinum 

 in the Sun, xxiii, 14. 1887. 



SEARLE, ARTHUR. Atmospheric Economy of Solar Radiation, 

 xxiv, 26. 1888. 



HUTCHINS, CHARLES C., assisted by OWEN, DANIEL E. An Account 

 of a New Thermograph, and of some Measures in Lunar Radia- 

 tion, xxiv, 125. 1889. 



TROWBRIDGE, JOHN. Motion of Atoms in Electrical Discharges, 

 xxv, 192. 1890. 



HALL, EDWIN H. On the Thermal Conductivity of Cast Iron and 

 of Cast Nickel, xxvii, 262. 1892. 



