What are they?

[ringking76]

I found these at a mid 1800's homesite.one looks like a knob,the other looks like a big button IDK though that's why Im here lol
I believe the other is a suspender clip/adjuster just would like a second opinion.

 

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[duggap]

The first couple of pics are of suspender buckles, the next one is a tompion for a musket and I don't know the third one.

 

[QUICKSILVER (appletree)]

last one looks like a knob to a drawer or cabinet door

 

[mojjax]

The second item looks like a bell clanger from an old clock .

 

[Dug]

I agree with Duggap, the second one kinda looks like a squashed Tompion. If it wasn't squashed I'd ask for diameter measurements to see if it is weapon bore size.