Need help to id my finds

[mummytrol]

Hello dear friends!!! Have some plates like different sizes but looks like they were made for the same purpose!!! I think, I put them long time ago here, but nobody answered at that time. Maybe now somebody knows anything Thanks for your answers!!! Mummytrol!!!

 

Amazon Forum Fav 👍

Upgraded Night Vision Monocular Digital Infrared Monocular Telescope for 100% Darkness with 8X Zoom - Grab it through Amazon!

[jgas]

Old organ or piano parts? Possibly. Jgas

 

[Gene Mean]

Where did you find them? Any history on the area you found them?

 

[smokeythecat]

What metal are they made of? Looks like older style panel cover on small electrical equipment.

 

[mummytrol]

Items from Coney Island beach - Brooklyn NY, all material - brass, just different patina on them, and some of them I cleaned due to a strong corrosion!!! Coney Island was New York's amusement place sins 1860tn!!! Thanks for your answers!!! Mummytrol!!!

 

[bologna321]

Items from Coney Island beach - Brooklyn NY, all material - brass, just different patina on them, and some of them I cleaned due to a strong corrosion!!! Coney Island was New York's amusement place sins 1860tn!!! Thanks for your answers!!! Mummytrol!!!

How about custom metal work samples. Something someone would show potential customers for edging or metal trim on something?

 

[mummytrol]

Do not think so! Pieces was found in different places and at the different time! Mummytrol!