The town of Franklin
Discovery of the McKay coal seam in July 1880 led to the creation of the town of Franklin in 1887. Located across the river from the present Green River Gorge Resort, it didn't take long to attract miners and their families.
In its glory days, which lasted until the 1920s, more than 1,100 people lived there on the hill above the gorge.
Today only a few moss- covered concrete foundations poke through the thick underbrush. Don Mason of Kent, a history buff and president of the Black Diamond Historical Society, continues to keep it alive with tours and old photographs.
The entrance to the townsite is off the Cum-berland-Franklin Road through a locked gate. The state has an easement across the flat area there, simply known as the Flats. Here the Knights of Pythius Hall built a community center. Baseball teams from rival mining towns played for bragging rights.
There was a hotel, a school and two saloons. One- and two-story wood frame homes clung to the hillside. A railroad line was built to Seattle.
Mine shafts burrowed into the hillside following the rivers of coal, dropping thousands of feet. They ran under the gorge and poked into its flanks near the water's edge.
Today most of the shafts are blocked and filled with ground water that flows back into the gorge.
On June 28, 1891, the gorge echoed with the sounds of a gun battle between African American miners brought in as strikebreakers and the striking Franklin miners. One man was killed.
Disaster struck in 1894, as 37 miners died in a smoky fire, the worst mine disaster in Western Washington history. In 1913, a fire destroyed a residential area known as Dogtown.
That year the Franklin mines were closed; they reopened the next year as World War I increased demand for coal. But by 1920, Franklin began disappearing into history.
In the 1970s, the Franklin site once again drew crowds, this time for weekend motorcycle hill climb competitions.
Besides coal, clay and cinnabar for mercury were mined from the gorge. Streaks of the distinctive cinnamon-colored cinnabar can be seen in the sandstone rocks.
Today, at low water, abandoned coal cars can be seen in the deep pools, including one just down river from the Green River Gorge Bridge. Under the bridge itself, partially hidden by brush, is the remains of an old donkey engine, a small steam engine used as a locomotive.
Further down, the old rail bridge used to haul coal from a mine still spans the gorge. It now carries the City of Black Diamond's water supply from its watershed adjacent to the gorge.
A pile of rocks anywhere in the gorge usually marks an old mine entrance, now sealed. Thick cables rise out of the water. Heavy-duty key rings are sunk in solid rock.
Across from the old Franklin site, a coal mine deep below that caught fire many decades ago still burns. Water filters through the heated rock, warms to 80 degrees and seeps out of the hillside into a shallow man-made pool of rocks.
It is a welcome soak for cold hands and feet for rafters on a winter day.