Keyword · 6 objects
harbor symbols
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. Spanning 5 nautical charts, 1 plates — this archive's own cartography.
GENERAL CHART OF LAKE MICHIGAN. (1906)1906 · NOAA Office of Coast Survey
NORTH END OF LAKE MICHIGAN INCLUDING GREEN BAY (1908)1908 · NOAA Office of Coast Survey
LAKE MICHIGAN (1945)1945 · NOAA Office of Coast Survey
NORTH END OF LAKE MICHIGAN INCLUDING GREEN BAY (1969) · 70-3-1969color1969 · NOAA Office of Coast Survey
LAKE MICHIGAN (1970) · lcl-s-7m-12-1970-ls1970 · NOAA Office of Coast Survey
Coasts, harbors, and navigation context of the Beaver Island archipelagoDrawn from the archive's own data in EPSG:3078. Map data © OpenStreetMap contributors (ODbL 1.0); USGS GNIS, USGS 3DEP, and NOAA NCEI Great Lakes bathymetry (public domain).