Is thi civil war era

[kimonswanson643]

Is this stuff civil war era I found it all at a civil war site. The triangle and button are a green patina the big thing looks like a iron rode? Any help on what these things are would be appreciated.

 

[diggervet]

Iron button may be cw underwear button. the triangular item looks modern to me, keep lookin for more stuff!

 

[TheCannonballGuy]

Since you asked:
1-piece brass 4-hole buttons can date anytime from the 1830s up to today. Unless it has a manufacturer's-name, a dealer's-name, or a Patent date on it, there's no way to time-date it with any accuracy. Same with the triangular brass object. Sorry... I wish I had happier news to give you.

 

[RelicDude]

Your iron piece looks like a broken auger bit.