Roderick Coover's hyper-narrative "Voyage into the Unknown" program traces John Wesley Powell's journey down the Colorado River in 1869. River-like, the site moves horizontally rather than vertically. You can take side trips. Etc.
Roderick Coover's hyper-narrative "Voyage into the Unknown" program traces John Wesley Powell's journey down the Colorado River in 1869. River-like, the site moves horizontally rather than vertically. You can take side trips. Etc.