Uncommon Map of New Jersey & New York Along the Hudson River

"Map Showing the Direction of the Glacial Striae on the Palisade Ridge"
Color lithograph map, 1893, prepared for the annual report of the New Jersey state geologist, printed by Julius Bien & Co, New York, aside from the extensive notations on the direction and incidence of glacial scarring the map also shows in detail the wharves and waterfront areas of Weehawken, Hoboken and further south
Sheet 8 1/4 x 33 1/2 inches