Shadow on the Dial and fhew the true Hour. For when the Globe is thus placed, the Dial Plate with the Pole in the Centre of it, is a true Equinoffial Dial for our Summer Half-Tear, when the Sun is on the North, Side of the Equator.
The Knowledge of the Heavens and the Earth Made Easy, Or, The First ... - Page 130
by Isaac Watts - 1760 - 222 pages
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