01671nam 2200349Ia 450 99639481960331620210104172029.0(CKB)4940000000119866(EEBO)2240865594(OCoLC)ocm80923286e(OCoLC)80923286(EXLCZ)99494000000011986620070131d1680 uy 0engurbn||||a|bb|The sea-man's practice[electronic resource] containing a fundamental problem in navigation, experimentally verified: namely, touching the compass of the earth and sea, and the quantity of a degree in our English measures. Also, an exact method or form of keeping a reckoning at sea in any kind or manner of sailing. With certain tables and other rules useful in navigation: As also in the plotting and surveying of places: The latitude of principal places in England: The finding of currents at sea, and what allowance is to be given in respect of them. /By Richard Norwood ..The fourteenth edition.London, Printed by W. Godbid and J. Playford, for William Fisher ... T. Passenger ... R. Boulter ... and R. Smith ...1680[6], 137, [1] p. illReproduction of original in the Trinity College (Dublin, Ireland) Library.eebo-0159NavigationEarly works to 1800SeamanshipEarly works to 1800NavigationSeamanshipNorwood Richard1590?-1675.1003522UMIUMIBOOK996394819603316The sea-mans practice2323858UNISA