✅ SOLVED Copper ? flat with lines, 2 holes in plate, 3 humps?

[Underwonder]

Found this in my yard...Farm in late 1800s....Any ideas? Thanks so much!

 

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[creskol]

I think you may have half of a sash buckle as well.
It probably looked like the reconstruction of yours shown below, and the attachments would have looked similar to the one in the black and white portion of the photo.

 

[jewelerguy]

yep, what creskol said

 

[Underwonder]

I think you may have half of a sash buckle as well.
It probably looked like the reconstruction of yours shown below, and the attachments would have looked similar to the one in the black and white portion of the photo.

creakol, that is amazing! Looks identical to that! Thank you!

 

[Underwonder]

yep, what creskol said

Thanks (again) jewelerguy! Second post you have assisted with!