Can anyone tell me anything about these buttons?

[icedgold10]

I got a bag of brass buttons at a yard sale and these are some of them. Any information would be appreciated. Thank you.

 

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[HutSiteDigger]

Post Civil War.. Fashion button. As indicated on this thread many of times. 20th century fox.. I mean 20th century : ) neat buttons though.

I do not know about that "Roma" button though.