"New York (State)" . . "Hudson River (N.Y. and N.J.)" . . "Hudson (États-Unis ; cours d'eau)." . . . . . . . "An essay on the geology of the Hudson River, and the adjacent regions illustrated by a geological section of the country, from the neighbourhood of Sandy-Hook, in New-Jersey, northward, through the highlands in New-York, towards the Catskill Mountains"@en . . . "An essay on the geology of the Hudson River, and the adjacent regions: illustrated by a geological section of the country, from the neighbourhood of Sandy-Hook, in New-Jersey, northward, through the highlands in New-York, towards the Catskill Mountains"@en . . "An essay on the geology of The Hudson River, and the adjacent regions illustrated by a geological section of the country, from the neighbourhood of sandy-hook, in New-Jersey, Northward, through the highlands in New York, towards the Catskill mountains : addressed to Dr. Samuel L. Mitchill" . "An essay on the geology of the Hudson river, and the adjacent regions"@en . . "Maps"@en . . . "An essay on the geology of the Hudson River, and the adjacent regions : illustrated by a geological section of the country, from the neighbourhood of Sandy-Hook, in New-Jersey, northward, through the highlands in New-York, towards the Catskill Mountains : addressed to Dr. Samuel Mitchell, president of the New-York Lyceum of Natural History"@en . . . . . "Essay on the geology of the hudson river, and the adjacent regions"@en . . . . . . "An essay on the geology of the Hudson river and the adjacent regions" . . . "Addresses to lyceums"@en . . . . . . . "An essay on the geology of the Hudson river, and the adjacent regions: illustrated by a geological section of the country, from the neighbourhood of Sandy-Hook, in New-Jersey, northward, through the highlands in New-York, towards the Catskill mountains: addresses to Dr. Samuel L. Mitchill"@en . . . . "An Essay on the Geology of the Hudson River, and the adjacent regions: illustrated by a geological section of the country, from the neighbourhood of Sandy-Hook, in New-Jersey, northward, etc"@en . . . . "Géologie Hudson (États-Unis ; cours d'eau)." . .