GENERAL 
£ os. d. 
Exploration of Caves in 
Borneo 
Kent’s Cavern Exploration ... 
Record of the Progress of 
Geology 
Fermanagh Caves Exploration 
Blectrolysis of Metallic Solu- 
50 
100 
seh eweceeresssessseseses 
eee rer eee er errr ry 
100 
5 
tions and Solutions of 
Compound Salts..............6 25 0 O 
Anthropometric Committee... 50 0 0 
Natural History of Socotra... 100 0 0 
Calculation of Factor Tables 
for 5th and 6th Millions... 150 0 0 
Circulation of Underground 
BVVRMCT Sen edeeaiacceSycaeaeeebsescas 10 0 0 
Steering of Screw Steamers... 10 0 0 
Improvements in Astrono- 
mical Clocks .............00006 30 0 0 
Marine Zoology of South 
MUEUEDE sc rancssppasoceaececsviecsss 20 0 0 
Determination of Mechanical 
Equivalent of Heat ..,...... 12 15 6 
Specific Inductive Capacity 
of Sprengel Vacuum......... 40 0 0 
Tables of Sun-heat Co- 
ESHGHCDES cnsccscossoapssqevencess 30 0 0 
Datum Level of the Ordnance 
PRPIVE NG acacnesGssceveccecenssesss 10 0 O 
Tables of Fundamental In- 
variants of Algebraic Forms 36 14 9 
Atmospheric Electricity Ob- 
servations in Madeira ...... 145 0 0 
Instrument for Detecting 
Fire-damp in Mines ......... 22 0 0 
Instruments for Measuring 
the Speed of Ships ........ oe te 1 eS 
Tidal Observations in the 
English Channel ............ 10 0 O 
£1080 11 11 
1880. 
New Form of High Insulation 
Nese a dice set case cedeeedse sees 10 0 0 
Underground Temperature... 10 0 0 
Determination of the Me- 
‘chanical Equivalent of 
BRIGHD © vp cnccoccccesss svaneeeerdsc 8 5 0 
Elasticity of Wires ............ 50 0 O 
Luminous Meteors ............ 30 0 0 
Lunar Disturbance of Gravity 30 0 0 
Fundamental Invariants ...... 8 5 0 
Laws of Water Friction ...... 20 0 0 
Specific Inductive Capacity 
of Sprengel Vacuum......... 20 0 0 
Completion of Tables of Sun- 
heat Coefficients ............ 50 0 0 
Instrument for Detection of 
Fire-damp in Mines ....... - 10 0 0 
Inductive Capacity of Crystals 
and Paraffines ............... 417 7 
Report on Carboniferous 
POV ZOS «.ssessssssssesssvereee 10 0710 
So: oo 
io) 4S 
STATEMENT. xxix 
£ gs. d. 
Caves of South Ireland ...... 10 0 0 
Viviparous Nature of Ichthyo- 
SATITUB) came secenspasneseeuesete 10 0 O 
Kent’s Cavern Exploration... 50 0 0 
Geological Record...........0.4+ 100 0 0 
Miocene Flora of the Basalt 
of North Ireland ............ 15 0 0 
Underground Waters of Per- 
mian Formations ............ 5 0 0 
Record of Zoological Litera- 
DUPE! ceewcewmebiicgea ss delsanei ss <i 100 0 0 
Table at Zoological Station 
ati Naples ....:....cssscsereees 75 0 0 
Investigation of the Geology 
and Zoology of Mexico...... 50 0 0 
Anthropometry ....,.,.ssesssoves 50 0 0 
Patent Laws ......s.sesecessseeee 50 0 
LTS 7 
1881. 
Lunar Disturbance of Gravity 30 0 0 
Underground Temperature... 20 0 0 
High Insulation Key............ 5 0 0 
Tidal Observations ............ 10 0 0 
Fossil Polyzoa ........ canateAcos 10 0 O 
Underground Waters ......... 10 0 0 
Earthquakes in Japan ......... 25-0 0 
Tertiary Flora ....... ASsnAcHiCcOS 20 0 0 
Scottish Zoological Station... 50 0 0O 
Naples Zoological Station 75 0 0 
Natural History of Socotra... 50 0 0 
Zoological Record...........s0+ 100 0 0 
Weights and Heights of 
Human Beings ............0+5 30 0 0 
Electrical Standards..........++ 25 0 0 
Anthropological Notes and 
Qienles: Hi. sdedovevessvsckussete 9 0 0 
Specific Refractions ......... iat Tee ty 
£476 3 1 
1882, 
Tertiary Flora of North of 
Mrelandh ciiccatessssestasseosecs 20 0 0 
Exploration of Caves of South 
Of Treland. ssi ccscosvscessecvcve 10 0 0 
Fossil Plants of Halifax ...... 15 0 0 
Fundamental Invariants of 
Algebraical Forms ......... 76 111 
Record of Zoological Litera- 
TUTE v0... 0000 Besgenerenbhenestees 100 0 0 
British Fossil Polyzoa ......... 10 0 O 
Naples Zoological Station ... 80 0 0 
Natural History of Timor-laut 100 0 0 
Conversion of Sedimentary 
Materials into Metamorphic 
ROCKS caancecsestsccsssctcratas 10 0 0 
Natural History of Socotra... 100 0 0 
Circulation of Underground 
SWRIGETS cawapecenesereavetnsaeset 15 0 0 
Migration of Birds 15 0 O 
Earthquake Phenomena of 
APA seccsesccavenae Foceoteoarcn, 24 eK 
