Keyword · 5 objects
depth contours
A keyword drawn from what is visible in these objects, rather than from a fixed list. It exists because someone will look for this and nothing else.
North East End of Lake Michigan including Grand and Little Traverse Bays and the Fox and Manitou Island (1898)1898 · NOAA Office of Coast Survey, Historical Map & Chart Collection
LAKE MICHIGAN (1978) · 14900-4-19781978 · NOAA Office of Coast Survey
WAUGOSHANCE PT TO SEUL CHOIX PT (1979)1979 · NOAA Office of Coast Survey
NORTH END OF LAKE MICHIGAN (1984)1984 · NOAA Office of Coast Survey
WAUGOSHANCE PT TO SEUL CHOIX PT (1989)1989 · NOAA Office of Coast Survey