TY - GEN T1 - The seaman's daily assistant,being a short, easy, and plain method of keeping a journal at sea; in which are contain'd rules, shewing how the allowances for lee-way, Variation, Heave of the Sea, Set of Currents, &c. are to be made; and to Correct the Dead - Reckoning by an Observation, in all Cases: And also all the Tables that are any ways necessary for the Seaman's Use in keeping a Journal. By Thomas Haselden, Late Teacher of the Mathematicks in the Royal-Navy. DA - M,DCC,LXI. [1761] CY - London : AU - Haselden, Thomas, PB - printed for W. and J. Mount, T. Page, and Son, on Tower-Hill, PP - London : PY - M,DCC,LXI. [1761] N1 - Reproduction of original from British Library. ID - 521056 KW - Navigation. TI - The seaman's daily assistant,being a short, easy, and plain method of keeping a journal at sea; in which are contain'd rules, shewing how the allowances for lee-way, Variation, Heave of the Sea, Set of Currents, &c. are to be made; and to Correct the Dead - Reckoning by an Observation, in all Cases: And also all the Tables that are any ways necessary for the Seaman's Use in keeping a Journal. By Thomas Haselden, Late Teacher of the Mathematicks in the Royal-Navy. LK - https://univsouthin.idm.oclc.org/login?url=http://find.gale.com/ecco/infomark.do?contentSet=ECCOArticles&docType=ECCOArticles&bookId=0797800700&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=0797800700&type=getFullCitation&tabID=T001&prodId=ECCO&docLevel=TEXT_GRAPHICS&version=1.0&source=library&userGroupName=usi ER -