Button I.D.

[BigPete]

Anybody able to ID this button. It's about a 1/2" in diameter and the back reads "Superior Engglish".
Thanks

 

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[Subterranean]

Are the letters, "B. O. R. R.," making it a railroad button?

 

[RFrady]

That is what I got, B&O RR.

 

[BigPete]

I think you are both right.
Thanks

 

[bluehunter1973]

sweet button nice I.d

 

[lost hunter]

nice button