Cll 



REPORT — 1892. 



£ s. d. 



Exploration of Caves in 

 Borneo 50 



Kent's Cavern Exploration ... 100 



Eecorcl of the Progress of 

 Geology 100 



Fermanagh Caves Exploration 5 



Electrolysis of Metallic Solu- 

 tions and Solutions of 

 Compound Salts 25 



Anthropometric Committee... 50 



Natural History of Socotra ... 100 



Calculation of Factor Tables 

 for .5th and 6tli Millions ... 150 



Circulation of Underground 

 Waters 10 



Steering of Screw Steamers... 10 



Improvements in Astrono- 

 mical Clocks 30 



Marine Zoology of South 

 Devon 20 



Determination of Mechanical 

 Equivalent of Heat 12 



Specitic Inductive Capacity 

 of Sprengel Vacuum 40 



Tables of Sun-heat Co- 

 efficients 30 



Datirm Level of the Ordnance 

 Survey 10 



Tables of Fundamental In- 

 variants of Algebraic Forms 36 



Atmospheric Electricity Ob- 

 servations in Madeira 15 



Instrument for Detecting 

 Fire-damp in Mines 22 



Instruments for Measuring 

 the Speed of Ships 17 



Tidal Observations in the 

 English Channel 10 



£1080 11 11 



1880. 

 New Form of High Insulation 



Key 10 



fTnderground Temperature ... 10 

 Determination of the Me- 

 chanical Equivalent of 



Heat 8 5 



Elasticity of Wires 50 



Luminous Meteors 30 



Lunar Disturbance of Gravity 30 



Fundamental Invariants 8 5 



Laws of Water Friction 20 



Specitic Inductive Capacity 



of Sprengel Vacuum 20 



Completion of Tables of Sun- 

 heat Coefficients 50 



Instrument for Detection of 



Fire-damp in Mines 10 



Inductive Capacity of Crystals 



and Paraffines 4 17 7 



Report on Carboniferous 

 Polyzoa 10 



£ s. (J. 



Caves of South Ireland 10 u 



Viviparous Nature of Ichthj'O- 



saurus 10 



Kent's Cavern Exploration... 60 



Geological Record 100 



Miocene Flora of the Basalt 



of North Ireland 15 



Underground Waters of Per- 

 mian Formations 5 



Record of Zoological Litera- 

 ture 100 



Table at Zoological Station 



at Naples 75 



Investigation of the Geology 



and Zoology of Mexico 50 



Anthropometry 60 



Patent Laws 5 



£731 7 7 



1881. 



Lunar Disturbance of Gravity 30 



Underground Temperature ... 20 



Electrical Standards 25 



High Insulation Key 5 



Tidal Observations 10 



Specific Refractions 7 3 1 



Fossil Polyzoa 10 



Underground Waters 10 



Earthquakes in Japan 25 



Tertiary Flora 20 



Scottish Zoological Station ... 50 



Naples Zoological Station ... 75 



Natural History of Socotra ... 50 

 Anthropological Notes and 



Queries 9 



Zoological Record 100 



Weights and Heights of 



Human Beings 30 



£476 3 1 



1882. 



Exploration of Central Africa 100 



Fundamental Invariants of 

 Algebraical Forms 76 1 11 



Standards for Electrical 



Measurements 100 



Calibration of Mercurial Ther- 

 mometers 20 



Wave-length Tables of Spec- 

 tra of Elements 60 



Photographing Ultra-violet 



Spark Spectra 25 



Geological Record 100 



Earthquake Phenomena of 

 Japan 25 



Conversion of Sedimentary 

 Materials into Metamorphic 

 Rocks 10 



Fosfsil Plants of Halifax 15 



Geological Map of Europe ... 25 



Circulation of Underground 

 Waters 15 



