Old 2 piece

[Ninjafossils]

A find from the dream site dug last season. The site is late 1700s-mid 1800s. Just been too lazy to post. This button is clearly two piece but lacks any sort of mark or identification. Anyone have any more information on this type of button.

 

[nhbenz]

Blowhole button I think, like here: http://www.treasurenet.com/forums/my-best-finds/216095-blowhole-buttons-only.html

 

[CRUSADER]

Blowhole button I think, like here: http://www.treasurenet.com/forums/my-best-finds/216095-blowhole-buttons-only.html

Yeap, 18th C.