Light Characteristic for Minot's Ledge (1953-1964)

Fl(1 + 4 + 3) W 30s. W15. fl 0.45, ec 3, fl 0.45, ec 0.88, fl 0.45, ec 0.88, fl 0.45, ec 0.88, fl 0.45, ec 3, fl 0.45, ec 0.88, fl 0.45, ec 0.88, fl 0.45, ec 16.