1975 Duster front seat belt bolt locations?

Alright, I found the holes and got the floor anchors bolted in, but now I have no idea where the middle belts are supposed to go (and I assume the ones I have are broken).

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This is what I assume used to be the center belts. Only one piece actually has a bolt and anchor though.
Here's where they go on the hump behind the seat. Just use an awl or something pointy to poke around for the hole.
Looks like you are missing a belt for the passenger side. Should have 2 in that same plastic sleeve. The anchor the bolt goes through is probably just pulled up inside. Could use as is, just won't have a connector to hook up center seat belt.

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