This beautifully designed Art Nouveau tray from the late 1800's has a mark on the back that reads "Queen City Silver Co. Cinn O. Trademark" , with several crescent shapes that intersect in a circle. A better look at the stamp on the bottom can be seen at this web site: https://shopthrilling. com/collections/fifis-finds/silverplate_Q. html
Queen City Silver Co. was a major corporation in its heyday, and there is a lot of history to be found on the internet.
It measures 11 x 8 inches, and is eight inches tall. There is a slight break in the handle (see photos) at the very top, and I am sure it could be repaired. I have yet to polish this, but the handle is very soft and bendable (hence the break). Whatever it is made of, (Plated pot metal?) its darn pretty! .

This item is sold from a vintage boutique in Las Vegas, Nevada.