 A steam launch and two small sailboats are seen, as well as a crowd on the pier.With the regional diaspora of the Treaty, some Duwamish retreated to the West Seattle peninsula, where they carried on—at least for a while—their traditional ways of life.What was apparently their last enclave in West Seattle was destroyed by arson in 1893 when a white man identified only as "Watson" set fire to eight makeshift homes on the banks of what is today the East Waterway.