Keyword · 6 objects
reefs
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.
Beaver Island Group nautical chart, 19311931 · NOAA Office of Coast Survey, Historical Map & Chart Collection
Lake Michigan Coast Waugoshance Point to Boulder Reef Brevort to Seul Choix Point including Beaver Island Group (1960)1960 · NOAA Office of Coast Survey, Historical Map & Chart Collection
Lake Michigan, Waugoshance Point to Boulder Reef and Brevort to Seul Choix Point, Mich. including Beaver Island Group (1960)1960 · NOAA Office of Coast Survey, Historical Map & Chart Collection
Lake Michigan, Waugoshance Point to Boulder Reef and Brevort to Seul Choix Point, Mich. including Beaver Island Group (1963)1963 · NOAA Office of Coast Survey, Historical Map & Chart Collection
Lake Michigan Coast Waugoshance Point to Boulder Reef Brevort to Seul Choix Point including Beaver Island Group (1966)1966 · NOAA Office of Coast Survey, Historical Map & Chart Collection
Lake Michigan Coast Waugoshance Point to Boulder Reef Brevory to Seul Choix Point including Beaver Island Group (1972)1972 · NOAA Office of Coast Survey, Historical Map & Chart Collection