01948nam 2200361 n 450 99639140990331620221108052634.0(CKB)1000000000668168(EEBO)2240866570(UnM)99841520(EXLCZ)99100000000066816819910405d1623 uy |engurbn||||a|bb|The description and vse of the sector[electronic resource] for such as are studious of mathematicall practiseLondon Printed by William Iones1623[4], 143, [1]; 216 p. illOne of several states of the first edition. In this state there is no signed quire A, and the title page is conjugate with the engraved frontispiece. Variant 1 (CSmH copy only): the title page is conjugate with a special dedication to the Earl of Bridgewater; the frontispiece is pasted to the dedication verso."The first booke of the crosse-staffe" (caption title; includes books 2 and 3) has separate pagination and register. Variant 2a: with an added title page to this section, "The description and vse of the crosse-staffe. .. London, printed by William Iones. and are to be sold by Iohn Tap at Saint Magnus corner. 1623.". Variant 2b: the added title page has E. Weaver's name for John Tap's. Several copies lack book 3 of this section.Some copies may have an added engraved title page, not included in pagination above.Reproduction of the original in the Henry E. Huntington Library and Art Gallery.eebo-0113Mathematical instrumentsEarly works to 1800Mathematical instrumentsGunter Edmund1581-1626.1002617Cu-RivESCu-RivESCStRLINWaOLNBOOK996391409903316The description and vse of the sector2323182UNISA