As for the Superposed suggestion, If you could get Art Isaacson, on board to discuss his specialty of repairing and restoring Brownings, especially the Superposed, that would be an interesting program. Jim Kelly of Darlington Gunworks would be another interesting participant. While a USAF Armorer, he moonlighted with French gunsmiths while stationed in France and apprenticed under their tutelage. He was General "Bombs Away" Curtis Lemay's gunsmith in France. Gil