Just a quick reminder that both frames are wrong. Both Epping and Debden had Westinghouse N2M frames these were scrapped a short while after the boxes closed. The frames from Harrow-on-the-hill North & South subsidiary boxes would make ideal candidates for preservation as they used N2 frames which are similar . I think one should go to LTM while the other should have gone to Debden as compensation for loss of the original it could be adapted to look and function like it. But that would duplicate the fine work being done at Epping box to a large extant so no one will bother with that idea! So what else can we do with it ?