Horologiographia: or, The art of dyalling, : being the second book of the use of the trianguler-quadrant. Shewing the natural, artificial, and instrumental way, of making of sun-dials, on any flat superficies: with plain and easie directions, to discover their nature and affections, by the horizontal projection. With the way of drawing the usual ornaments on any plain: also, a familiar easie way to draw those lines on the ceiling of a room, by the trianguler quadrant. Also, the use of the same instrument in navigation; both for observation, and operation. Performing the use of several sea-instruments still in use. /
Brown, John,philomath.
R. G.,engraver.
London : printed by John Darby, for John Wingfield, and are to be sold at his house in Crutched-Fryers; and by John Brown at the Sphear and Sun Dial in the Minories; and by John Seller at the Hermitage-stairs in Wappings,
1671..
The frontispiece is signed: R:G.
"An appendix to the use of the trianguler-quadrant in navigation" has separate dated title page; pagination and register are continuous.
The first part, "The description and use of the trianguler-quadrant" was published in the same year.
Wing (2nd ed., 1994)
ESTC
Dialing
Quadrant
Sundials