Looking for ID

[Rich in Houston]

On this one..

 

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[Rich in Houston]

Looks like the writing says "Spectemur Agency" Maybe law enforcement ?

 

[dneyedli@res1.mts.net]

Rich,
My gut feeling is that your button is a more modern civilian type, I have found similar styles in jars of buttons and dug up the odd one which usually doesn't fare too well in the ground compared to the usual old brass ones.
H.H.