Anyone know what this is?

[pringmaster]

Found it in a civil war hospital camp with my dad. Could it be period? What is it?

 

[ikesdad]

What is it made of ?

 

[major bill]

I am not sure what this could be.

 

[ikesdad]

A good luck something ??

 

[mofederal]

It looks a lot like an Army 4th Division patch. I don't think it is one, it just appears so. About the same size as a patch though. What is made of copper, brass or ceramic. It would be good to know.

 

[pringmaster]

I pretty sure brass

 

[UCVRelics]

I pretty sure brass

are the photos both sides and how thin is it.

 

[pringmaster]

Yes both sides and here is a picture how thin it is.

 

[pringmaster]

It seems like something was sodered on and broke off my dad just pointed that out.