TY - GEN T1 - A plain and easy proportion book, for Tinners.Shewing the difference betwixt black tin, and white tin. By Thomas Curtice, Of the Parish of Breage, In the County of Cornwall. DA - [1775?] CY - Plymouth : AU - Curtice, Thomas. PB - printed by Weatherley, PP - Plymouth : PY - [1775?] N1 - Reproduction of original from British Library. ID - 519757 KW - Proportion KW - Tin TI - A plain and easy proportion book, for Tinners.Shewing the difference betwixt black tin, and white tin. By Thomas Curtice, Of the Parish of Breage, In the County of Cornwall. LK - https://univsouthin.idm.oclc.org/login?url=http://find.gale.com/ecco/infomark.do?contentSet=ECCOArticles&docType=ECCOArticles&bookId=0031101200&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=0031101200&type=getFullCitation&tabID=T001&prodId=ECCO&docLevel=TEXT_GRAPHICS&version=1.0&source=library&userGroupName=usi ER -