Friday, December 15, 2017

ROCK OF AGES LIGHTHOUSE

OFF ISLE ROYALE/LAKE SUPERIOR
Station Established: 1908
Year Current Tower(s) First Lit: 1908
Operational? YES
Automated? YES 1978
Deactivated: n/a
Foundation Materials: CONCRETE PIER/STEEL CAISSON
Construction Materials: STEEL/MASONRY/CONCRETE
Tower Shape: CYLINDRICAL "BOTTLE SHAPE"
Markings/Pattern: WHITE W/BLACK BASE & LANTERN
Relationship to Other Structure: INTEGRAL
Original Lens: SECOND ORDER, FRESNEL 1910