Heres another one for ya.

[mainer]

Here's another one for ya.

Found this at a colonial site aswell it was in a hole with a king george. No idea what its made of, very fragile. Let me know what you think.

Mainer

 

[Iron Patch]

Re: Here's another one for ya.

Definitely a button as long as the size is right. Maybe late 1800s, early 1900s. One I'd just fling aside.