ement of serve for determining the hour. the latitude of the place, the line of the greatest slope Of all the sundials constructed up to the present, being oriented from north to south. In this way, the axle of the wheel is parallel with the axis of the world. the latter is doubtless the… … wood, but in no case does it seem that any one cut by Flechet, as long as thirty Fig. 2,-OLIVER’S MEAN TIME SUN- years ago, is much more complex. across his brother’s pathway. However, when one DIAL. DIAL, died, those on each side soon found it out and began It is designed for observations in to…
Internet Archive · Public domain (published before 1931). Free to use for anything.
