Information on the appliances can be found from the manufacturer of the appliance. Use the "Contact Us" button on the manufacturer's website, give them the model and serial number, and they will send you the information.
Information on the Ford Chassis can be found in various places; Chilton's and Haynes manuals, and from Ford.
Information on the coach; good luck. The last time I tried to find any such information (from Fleetwood, on a 1977 Pace Arrow, many years ago) I was told that my coach did not exist, that serial number had never been used, no such coach had ever been built!
