The four "steel electric" class boats just sold are the Illahee, Quinault, Nisqually, and Klickitat, which were the Lake Tahoe, Redwood Empire, Mendocino, and Stockton, respectively, according to Harre Demoro's book "The Evergreen Fleet". He says the Lake Tahoe and the Stockton were owned by the Southern Pacific while the Mendocino and the Redwood Empire were operated by the Northwestern Pacific Railroad.