captains
 Englishman/men
 voyage, our
 wind, marvellous
 
 gulf-weed, Sargassum natans (L.) Gaillon
 
 thermometer
 thermometric/thermometrical observations
 
 storm
 
 London
 
 birds
 flying fish/fishes
 fulmar, Fulmarus glacialis, (Linn.), Northern Fulmar
 Fulmarus glacialis, (Linn.), Northern Fulmar > fulmar
 Hydrobates pelagicus, (Linn.), European Storm-Petrel > storm petrel
 Phaeton aethereus, Linn., Red-billed Tropicbird > tropic bird
 seabirds of fam. Procellariidae (genus Puffinus Brisson & others) > shearwater
 shearwater, seabirds of fam. Procellariidae (genus Puffinus Brisson & others)
 storm petrel, Hydrobates pelagicus, (Linn.), European Storm-Petrel
 tropic bird, Phaethon aethereus, Linn., Red-billed tropicbird