Latest / Pionerd / The Sentinel of Lake Superior: How the Mataafa Storm Forged Split Rock Lighthouse
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- THE BEACON ON LAKE SUPERIOR Along the harsh rock of Lake Superior, early iron shipping created a fierce conflict between industrial profits and human life. Fleets pushed late into the storm season, forcing sailors to face brutal weather along unmapped cliffs. Disaster struck in November 1905 when the deadly Mataafa Storm wrecked twenty-nine ships and claimed thirty-six lives. The massive loss of crew and uninsured cargo proved that steel company executives could no longer ignore the dangerous North Shore. On July 31, 1910, Split Rock Lighthouse was lit for the very first time. Born from the tragedy of the Mataafa Storm, this North Shore icon began its mission to guide iron ore carriers safely past the dangerous cliffs of Lake Superior. THE MATAAFA GALE AND THE MANDATE ON THE CLIFF Long before builders broke ground on the North Shore, surveyor Thomas Clark paddled a canoe along the rugged coast of Lake Superior in October 1854. He mapped a sheer, 133-foot rock cliff at Stony Point and marked it as the perfect spot for a light station. For over fifty years, no action was taken to build a light along this stretch of coast, even as iron ore shipping rapidly expanded. That neglect ended on November 27 and 28, 1905, when the ferocious Mataafa Storm tore across Lake Superior. Storm-force winds and heavy snow struck the Great Lakes, with Duluth recording winds up to 68 mph. Waves battered twenty-nine ships, leaving thirty-six sailors dead and scattering wreckage across the rocky shoreline. Near Gold Rock Point, just north of the cliff, the Madeira smashed against the sharp rock face. According to survivor accounts, as the vessel broke apart in the freezing surf, seaman Fred Benson grabbed a line and made a daring leap onto the cliff. He hauled himself up the frozen rock wall and pulled eight of his stranded crewmates to safety before exposure could claim them. The disaster dealt a severe economic blow to United States Steel, which owned a third of the damaged ships. A delegation led by the steamship company president traveled to Washington, D.C., to lobby Congress for a lighthouse. In early 1907, Congress finally gave in, appropriating seventy-five thousand dollars to build a light and fog signal station. On December 8, 1908, the government purchased the seven-point-six-acre parcel at Stony Point from the Higgins family for just two hundred dollars, setting the stage to build Split Rock Lighthouse. ENGINEERING THE ANORTHOSITE SENTINEL In the spring of 1909, civil engineer Ralph Russell Tinkham arrived on the desolate cliff to begin construction. No roads existed along the wild North Shore, leaving Lake Superior as the only way to deliver men and equipment. Boat crews faced immediate danger trying to unload heavy cargo directly against the jagged rock face. To solve the access problem, workers hauled a steam-powered hoist engine and derrick up the steep slope. This machine created an elevated crane system that lifted 310 tons of building supplies over 110 feet straight up the cliff face without a single major accident. Demolition crews used dynamite to blast footings into the hard anorthosite bedrock, sending dangerous stone shrapnel flying across the camp. Between thirty-five and fifty laborers under Duluth contractor L. D. Campbell & Son lived in canvas tents on top of the windy bluff for thirteen grueling months. They built an octagonal brick light tower, three identical homes for the keepers, a fog signal building, and a separate oil storage house. Tinkham lived in the upstairs of the first storage barn while overseeing construction. By the summer of 1910, technicians installed a French-built third-order Fresnel lens that floated on a bed of liquid mercury to allow near-frictionless rotation. On July 31, 1910, the lamp was lit for the first time under keeper Orren 'Pete' Young." Split Rock Lighthouse was officially on guard. ISOLATION, ACCESS, AND THE INFLUX ON HIGHWAY 61 In the early years on Stony Point, lightkeepers and their families lived in total isolation on the wind-scoured cliff. At first, supplies arrived strictly by boat and were lifted up the cliff face; an incline tramway was later built in 1915 and 16 to ease the climb. Many families left for their winter homes each fall, and keepers joined them when the station entered its annual winter shutdown. That deep solitude shattered in 1924 with the completion of the Lake Superior International Highway. Dirt trails gave way to pavement, and tourists flooded the North Shore by the thousands. By 1938, an estimated one hundred thousand visitors arrived annually, making Split Rock five times more visited than any other lighthouse in the nation. Solitary keepers trained for technical maintenance were suddenly forced to act as full-time tour guides while managing round-the-clock watches. The state even erected safety fences along the cliff edge to prevent excited crowds from falling. Running the station presented dangerous physical hazards. On bright days, sunlight passing through the unshaded glass lens acted like a giant blowtorch, forcing keepers to close heavy window shutters to prevent fires. During heavy fog, the compressed-air diaphone horn blasted every twenty seconds. According to regional oral history accounts, the blasts were so intense that windows required wire mesh reinforcement, and at least one local child reportedly suffered permanent hearing loss after being knocked down by the sound waves. Technological modernization slowly reshaped the post. The U.S. Coast Guard assumed control in 1939, and full electrification arrived in 1940, replacing kerosene with a powerful five-hundred-thousand-candlepower electric bulb. Yet no amount of automation could reverse the coming wave of modern navigation. OBSOLETE BEACONS AND STATE PRESERVATION Following World War II, rapid advances in radar and long-range radio navigation gradually rendered visual lighthouses obsolete. On January 1, 1969, after fifty-nine years of continuous operation, the U.S. Coast Guard officially extinguished the light and retired the Split Rock station. The State of Minnesota acquired the property in 1971 to prevent its abandonment. By 1976, the Minnesota Historical Society took over management to restore the site to its 1920s appearance. Expanding the surrounding park required significant public investment. In 1970, the state purchased one hundred twelve adjoining acres for over one hundred thousand dollars, paying roughly thirty-five times more per acre than the federal government spent for the original light site in 1908. Federal recognition soon followed as the historic site transitioned into a major cultural icon. The light station gained National Register status in 1969 and was designated a National Historic Landmark on June 30, 2011. In modern preservation work, crews have utilized scaffolding, moisture sensors, and automated climate systems to protect the iconic brickwork from freeze-thaw cracking. THE SENTINEL'S ENDURING LEGACY Split Rock Lighthouse stands as an enduring monument to human grit and civic stewardship. We honor the fortitude of the laborers who hoisted three hundred and ten tons of iron and brick up a sheer, icy cliff to protect mariners from Lake Superior's deadly gales. Their sweat transformed a dangerous shoreline into a beacon of safety. Every November tenth, the beacon shines across the dark water to commemorate the twenty-nine men lost on the SS Edmund Fitzgerald. Today, Split Rock draws over 150,000 visitors each year making it one of Minnesota’s best-known historic sites. Born from corporate losses after the Mataafa Storm, it evolved into a cherished public treasure, a reminder that out of industrial catastrophe, we can forge enduring monuments for generations to come.