Fantastic-- your son has been well trained in safe gun handling indeed. In one of the earlier photos, where he has the Parker gun broken and the muzzles apparently resting on his show- looks to be, by the forearm latch, at least a Vulcan grade- ditto the photo where he is shown shooting at clays with the same Parker-
The shotgun in the wooden case seems to be a Trojan grade- just as good a shooting shotgun as any of the other Parker grade guns--same gun barrel steel and forged frame. I treasure the Parker my late Grandfather left to me, years ago-- they are, indeed, heirlooms to be used afield, and not "hoarded in a steel vault"- IMO anyway-- RWTF