Here is a link to the Police models section of the FSM library where Bill Silver's Honda Police Bike History document can be found.
https://drive.google.com/drive/folders/1AQSH7nVoaZS3cdD9L66zsZFA4IelRX42
https://drive.google.com/drive/folders/1AQSH7nVoaZS3cdD9L66zsZFA4IelRX42