The description and uses of a new contriv'd eliptical double dial; as also of the universal æquinoctial dial Which serve to find the latitude, hour of the day, the true meridian, the altitude, azimuth, and declination of the sun; his place in the ecliptick, the time of his rising and setting, length of day and night, &c. With a scheme of each dial curiously engraven. Very useful for all seamen and travellers, and our curious gentry to set, examine, and adjust their pendulums. Whereunto is added a correct table of the latitude of the most eminent cities and towns in Europe; as also a table of equation. By Tho. Tuttell mathematical instument-maker at the Kings-Arms and Globe at Charing-Cross - Tuttell, Thomas (printed by W. Redmayne for the author, and are to be sold by J. Harris at the Harrow in Little-Brittain, 1698)
"Eliptical" and "double" are joined by a right brace bracket. "Universal" and "æquinoctial" are also joined by a right brace bracket. - A1 is a folding leaf. - After imprint: Price stitcht one shilling. - Reproduction of original in the Folger Shakespeare Library, Washington, D.C. - Wing (CD-Rom, 1996), T3388A. - Wing CD-ROM, 1996 has "elliptical" in the title