Anyone recognize the pattern on this brooch?

[WHADIFIND]

I know I've seen it before, just can't remember where.

The brooch is marked sterling, weighs 10.28 grams,

It was down about 8.5 inches in a decently old area. 100 years plus.

Thanks.

 

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[Breezie]

If you can post a pic of the pin attachment, it can be dated. Nice find, Breezie

 

[WHADIFIND]

If you can post a pic of the pin attachment, it can be dated. Nice find, Breezie

I'm afraid that my camera and/or skills aren't much.

Hope these help.

I'm thinking, maybe, forties?