PART I.
METHOD OF OBSERVATION AND CALCULATION.
I. ENUMERATION OF THE MATERIALS OF OBSERVATIONS.
H. BAROMETRIC AND THERMO-BAROMETRIC INSTRUMENTS.
III. CORRESPONDING METEOROLOGICAL STATIONS.
IV. CALCULATION OF BAROMETRIC HEIGHTS.
V. TRIGONOMETRIC MEASUREMENT OF HEIGHTS AND DISTANCES.
VI. TABLES USED IN THE CALCULATIONS.
ii.
METHOD OF OBSERVATION AND CALCULATION.
I. ENUMERATION OF THE MATERIALS OF OBSERVATIONS.
H. BAROMETRIC AND THERMO-BAROMETRIC INSTRUMENTS.
III. CORRESPONDING METEOROLOGICAL STATIONS.
IV. CALCULATION OF BAROMETRIC HEIGHTS.
V. TRIGONOMETRIC MEASUREMENT OF HEIGHTS AND DISTANCES.
VI. TABLES USED IN THE CALCULATIONS.
ii.