Wow! Those are nice shots! Somewhere in my files I have a glossy photo of an Army guy working in an access panel of the HJ and it shows one of the spin motors and the really flat, worn appearance of the nose cone. It was from an Army or Guard brochure that I picked up DECADES ago.
I'll post if I can dig it up.
Then again, it looks like a "Bingo" post is here and now.