A big chunk of this model used to be at the College of Environmental Design at Berkeley into the 90s. It was used in the Urban Simulation Lab along with some gantry-mounted computer-controlled camera equipment that I believe had been donated by Lucasfilm. I lost track of the model when they remodeled Wurster Hall in the late 90s. Now that I think of it, the camera rig probably would have some historic value by now.