Does anybody recognize these items (from a '57 NOmad?)...

[BamaNomad]

These were in a box of parts which came with the last '57 Nomad 'kit' I bought (totally disassembled with all removed parts in boxes).. I cannot recall what these might be....??

PS. I'm only questioning the four items in the center of the image; I DO know what the gas door and other bracketry are..

[WagonCrazy]

I dont' recognize those. Hmmmm.....

guessing here...maybe some inner window or door parts?

Anyone else know what these 4 parts are?

[LEE T]

I don't think they are Nomad parts.