TY - GEN T1 - The description,Nature and General Use, of the sector and plain-scale, Briefly and plainly laid down. As also a short account of the uses of the lines of numbers, artificial sines and tangents. DA - 1721. CY - London : AU - Stone, Edmund, PB - printed for Tho. Wright; and sold by the mathematical instrument makers of London and Westminster, PP - London : PY - 1721. N1 - The preface signed: E. S., i.e. Edmund Stone. N1 - Other issues of the same year have in the imprint either "John Coggs" or "Tho. Heath" instead of "mathematical instrument makers". N1 - Reproduction of original from British Library. ID - 549798 KW - Mathematical instruments TI - The description,Nature and General Use, of the sector and plain-scale, Briefly and plainly laid down. As also a short account of the uses of the lines of numbers, artificial sines and tangents. LK - https://univsouthin.idm.oclc.org/login?url=http://find.gale.com/ecco/infomark.do?contentSet=ECCOArticles&docType=ECCOArticles&bookId=0643500400&type=getFullCitation&tabID=T001&prodId=ECCO&docLevel=TEXT_GRAPHICS&version=1.0&source=library&userGroupName=usi UR - https://univsouthin.idm.oclc.org/login?url=http://find.gale.com/ecco/infomark.do?contentSet=ECCOArticles&docType=ECCOArticles&bookId=0643500400&type=getFullCitation&tabID=T001&prodId=ECCO&docLevel=TEXT_GRAPHICS&version=1.0&source=library&userGroupName=usi ER -