I've been interested in building a scale model of the Westinghouse traction engine for a long time, but seemingly the only way I have to do it is to take one of the surviving ones apart, make measurements, then make scaled down drawings. This does not seem feasible, so the next best thing would be to see if Westinghouse has any sort of archives where they store old drawings and schematics. Does anyone here suppose that Westinghouse does have historical archives of some sort?