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file U (Stack)Edwards, Thomas, mathematician
Dialling made easy: or, Tables calculated for the latitude of Oxford, : (but will serve without sensible difference for most parts of England.)
By the help of which, and a line of chords, the hour-lines may quickly and exactly be described upon most sorts of useful dials. With some brief directions for making two sorts of spot-dials. Oxford, : Printed by L. Lichfield, for Sam. Clarke bookseller., 1692. Imperfect: wants p. 65 and first two plates.
[Unknown]
1692