anyone know what this is?

[hollowpointred]

looks like a military lapel or hat pin. for a doctor maybe? what do you think? any idea on how old it is?

 

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[EDDE]

US (MED) medical pin /doctor

 

[PBK]

Maryland (MD) National Guard collar disk.

 

[hollowpointred]

Maryland (MD) National Guard collar disk.

youre good! thanks

 

[Marty-Graw]

was a WWI army metal detectorist lapel pin? lol

 

[DJ_Quinn]

was a WWI army metal detectorist lapel pin? lol

The guys who searched for land mines