Having visited this place last Saturday, i thought it could be interesting also for one or the other TFer. Please see http://www.thailandfriends.com/group.php?discussionid=182&do=discuss for more info and also http://www.thailandfriends.com/entry.php/42863-Jesada-Technik-Museum?bt=369463 for one or the other pic.
Please note: I did a mistake in the headline that I cannot change anymore.
The location is NOT close to Nakhon Nayok but Nakhon Pathom!