I bet it 'got lost' and is in some gummint employee's hall now.
Good luck on the chandelier. I was told by some cabinet makers who came back to retrofit some doors for us that it took the electricians 3 days to hang that chandelier (we were 3rd owners of the place). It had about 21 arms — each fitted with a volley-ball sized crackle-glass globe. It weighed a ton. There was a smaller version in the dining room.
The house had been originally built by a doctor from Bellevue whose wife found out that she didn’t like living in the woods.