APPENDIX I 261 



s. d. 

 Thermal Conductivity of Iron and other Metals, 



1869-72 75 



Thermo-electric Currents, Laws of permanent, 



1862-63 ... ... ... 20 



Thermometers. Calibration of Mercurial, 1882 ... 20 

 Tides. Discussions of Observations of the Tides, 



and the Formation of Tide Tables, 1834-40 608 1 



Observations at Bristol, 1837-42 395 6 6 



Leith, 1841 50 



Firth of Forth (anomalous 



Tides), 1843 120 



on East Coast of Scotland, 1844 100 



Tidal Calculating Machine, 1876 200 



Tidal Observations, 1862-^7 1,180 



Liverpool Tidal Institute, 1920 150 



Water Friction, Laws of, 1880 20 



Water, Gauging of, 1861-62 22 10 



to Floating Bodies, Resistance of, 1866 ... 50 



Wave-lengths, Tables of Inverse, 1872-73 ... 170 



Wave-length Tables of Spectra of Elements, 1882 50 



New Series, 1894-1909 99 10 

 Waves. Experimental Investigations on Waves, 

 Manner in which produced, Effect of Wind, 



etc., 1837^1 300 12 



Terrestrial Surf ace- waves and Wave-like 



Surfaces, 1901-2 20 



Section B. Chemistry 



Absorption Spectra and Chemical Constitution of 



Organic Compounds, 1917-20 20 

 and Constitution of Organic 



Substances, Relation between, 1899-1902 100 



Spectra of pure Compounds, 1887 ... 40 



Acids, Synthesis of Organic, 1868-69 72 



Acrid Poisons, 1841 600 



Actinograph, Experiments on the, 1845 15 



Albuminoid Substances of Serum, 1882 10 



Alkaloids. Chemical Composition and Structure of 



some of less well-known Alkaloids, 1878-79 50 



