TY - GEN T1 - An introduction to latitude without meridan altitudes; and longitude, at sea; having cotemporary [sic] observations: ... and nautical formulas, engraved on copper plates. By Samuel Dunn; ... DA - 1782. CY - London : AU - Dunn, Samuel, PB - printed for the author, PP - London : PY - 1782. N1 - Reproduction of original from British Library. ID - 588951 KW - Latitude. KW - Longitude. KW - Navigation TI - An introduction to latitude without meridan altitudes; and longitude, at sea; having cotemporary [sic] observations: ... and nautical formulas, engraved on copper plates. By Samuel Dunn; ... LK - https://univsouthin.idm.oclc.org/login?url=http://find.gale.com/ecco/infomark.do?contentSet=ECCOArticles&docType=ECCOArticles&bookId=0139601500&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=0139601500&type=getFullCitation&tabID=T001&prodId=ECCO&docLevel=TEXT_GRAPHICS&version=1.0&source=library&userGroupName=usi ER -