Tutamen nauticum: or, The seaman's preservation from shipwreck, diseases, and other calamities incident to mariners

accidents againſt almoſt alſo appears attempt attend bathing become benefit beſt boat body called caſe cauſe climates cold contrivance cork jacket danger diſeaſes drowned eaſy effects employed eſpecially exert experiment extremity fail favour fire firſt float freſh give given grains happen hoped human inconvenience kind land letter lives lungs mankind manner means mentioned method moſt mouth muſt nature object obſerved occaſions particularly perhaps periſhed perſon pieces places poſſible preſerved prevent probable proper propoſal prove purpoſe quantity reaſon recommended recover remained render reſpectable river ſafety ſaid ſalt ſame ſaved ſay ſea ſea water ſeamen ſecurity ſeveral ſhall ſhip ſhipwreck ſhore ſhould ſmall ſome ſometimes ſtrong ſubject ſuch ſupport ſuppoſe ſwim taken themſelves theſe thoſe thought tion uſe veſſels voyages warm weighed