lv CONTENTS. 
Observations for the Temperature Corrections— 
Method of Observation, 
For the Bifilar Magnet, 
For the Balance Magnet, bles cdatgdces soa Vessiuntwen ones Meate amen cvaceny ymesmena ticle srasins 
New Method of determining the Temperature Correction, --+++++++++++s2+++s2e07+ 
Inclinometer— 
Description of Instrument, and Method of Observing, «+----++++1sseeeeeee eeseeeees 
Observations in different Azimuths, --+++++-++eeseseeeseneeee renee sensenecenstaneere ees 
Merrororocicat InstRUMENTS. 
Barometer— 
Description of the Instruments used, -++++++++++2+s+seeseeeeeeeetereesetsseeeeeseeseeens 
Comparisons with the Royal Society’s Standard, «.+--+++ss+sseeeeeeeseeetereeeeeeens 
Thermometers— 
Positions of the Thermometers, --+++-+sssseseseseeneceeseecereeessrseeeereceeeeeesececes 
Corrections of the Thermometers to the Standard, «-----+-++++-++-seseeeeeeeeeeeees 
Rain Gauges— 
Positions of the Gauges, cbs dou eae aaa baealhametelebyeaeeleisive tides ceteicterclan ble clsiete sine Sales peeeteed 
Anemometer— 
Description of the Instruments, -+++-+++++ee1sesteeeeeeeseecaecceeeeeeseeeen eee eeeeerens 
State of the Sky— 
Mode of Observation, cicte 5at)aiae a'ain Scleede Cenc a rateien eaten aoa ne ea lemare wolcwelns aiaeints male wenn 
General and Recapitulatory Remarks— 
Stove, --sceeeeeceerseeneeeeeeseenersnreeceeeetereeneeeneesectereneareceaeenensecensrersecesesas 
Clock, Lcba naire cineee ep act eta wicca egies a uieiaialnta ware Ul elaie'a:s(siatale preter emtsictee iWiataielon llels etniaariateri slain lai ctalsiaialaiste 
Time USCA, -ereeeeeeececeeersceersc sen ceeeesseneneeeenensereeeneceeneeseeerseseerereeteeecsnees 
Times of Observations for each Instrument, «-++--+:+eeeeeeeeeseee reese eset eeseeeenens 
Initials of Observers for each Hour on the Term-days, +-+-+++++++eeresseeee een ene 
How to obtain the Absolute Declination from the Observations, «++++++++++++++ 
Remarks on the Reductions and Abstracts, --.++-+-:eeeses est seeeeeee ese eeeeeener ees 
MAGNETICAL OBSERVATIONS— 
DAILy OBSERVATIONS OF MAGNETOMETERS, <+++-eeeeeeeeeeeeessreeeceeeeeeeecseesecnaterseeeeenee res 
TERM-DAy OBSERVATIONS OF MAGNETOMETERS, ceceeeeeeeceeeseeecterssseeseeeeperseresseeesses ees 
Extra OBSERVATIONS OF MAGNETOMETERG, +++++eseeseeoesceecesene creeeecscuesseeeceeneteeseeseeees 
OBSERVATIONS OF MAGNETIC DIP, «++ ++e++eeeeseeeeeeeeateceeceeesceereneseeseseceseeteeteceeseeaseeens 
OBSERVATION OF ABSOLUTE HORIZONTAL INTENSITY, «+1seseereseeeeest eset teen eeeeen ee reseeenee 
METEOROLOGICAL OBSERVATIONS— 
DAILY METEOROLOGICAL OBSERVATIONS, +e+eseerseeseceeserceeeserecerecseesteeeeetceasereecersaenes 
Term-Day AND Extra METEOROLOGICAL OBSERVATIONS, -++++eeressseerseeeereeseneeer serene eee 
REMARKS ON THE WEATHER, 
ABSTRACTS OF THE RESULTS OF THE MAGNETICAL OBSERVATIONS— 
ABSTRACTS FOR THE MAGNETIC DECLINATION, -++-ce+esersccorsreceaessceeseconerseerecewescanecsene 
ABSTRACTS FOR THE HORIZONTAL FORCE, ++-0+e+-+seeeesceeceeesseeeceraesececsseeeseeceseuscasseeees 
Pace 
110 
118 
136 
140 
