sector on a quadrant
Subtitle: or A treatise containing the description and use of four several quadrants : two small ones and two great ones, each rendred many wayes, both general and particular : each of them accomodated for dyalling, for the resolving of all proportions instrumentally, and for the ready finding the hour and azimuth universally in the equal limbe : of great use to seamen and practioners in the mathematicks
By: written by John Collins... : also an Appendix touching reflected dyalling from a glass placed at any reclination.
Contributors: Lyon, John.
Publisher: printed by J. M. for George Hurlock... Thomas Pierrepont... William Fisher... and Henry Sutton
Published: 1659
Place of publication: London
Language: eng
Number of pages: 386
Subjects: Quadrant; Astronomy -- Early works to 1800; Dialing
Notes: First edition.

Signatures: A|p2|s, a|p4|s, |p2|s, B-Z|p4|s, Aa-Mm|p4|s, Nn|p2|s, Oo|p4|s; A-L|p4|s, M|p2|s.

Title within double line border.

"The description and uses of a great universal quadrant", "The description and uses of a general quadrant", and "An appendix touching reflective dialling. By John Lyon" each has special title-page dated 1658; the last two have separate paging.

Reference: Wing C5382.