GEOGCS["NAD27 Michigan",
    DATUM["NAD_Michigan",
        SPHEROID["Clarke 1866 Michigan",6378450.047548896,294.9786971646747,
            AUTHORITY["EPSG","7009"]],
        AUTHORITY["EPSG","6268"]],
    PRIMEM["Greenwich",0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.01745329251994328,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4268"]]