CONTENTS. vii 



Page 



Magnetical Observations, 1845 — 



Hourly Observations of Magnetometers, 1 



Term-Day Observations of Magnetometers, 69 



Extra Observations of Magnetometers, 89 



Notes on the Auroras Boreales seen at Makerstoun, 118 



Observations of Magnetic Dip and Absolute Horizontal Intensity, 129 



Meteorological Observations, 1845 — 



Hourly Meteorological Observations, 135 



Daily and Extra Meteorological Observations, 273 



Maximum and Minimum Temperatures, and Amount of Rain, 274 



Temperature of Water in Pump-Wells, 276 



Observations of the Actinometer, 277 



Additional Meteorological Notes, Flowering of Plants, &c., 282 



Magnetical Observations, 1846 — 



Daily Observations of Magnetometers, 287 



Extra Observations of Magnetometers, 325 



Notes on the Auroras Boreales seen at Makerstoun, 342 



Observations of Magnetic Dip, and for the Absolute Horizontal Intensity. 348 



Observations for the Absolute Horizontal Intensity with Small Magnets and Circle 



Magnetometers, 349 



Meteorological Observations 1846 — 



Daily Meteorological Observations, 353 



Daily and Extra Meteorological Observations, 411 



Maximum and Minimum Temperatures, and Amount of Rain, 412 



Observations of the Actinometer, 414 



Dates of Flowering of Plants, Temperature of Water in Wells, &c,, 420 



