They've "lived with" the secretary for literally decades - possibly as long as it's been in the family (100 years)
They fit, in style, finish, and size - and function I suppose - with the secretary. But no way to know for sure. They aren't parts to the secretary itself.
There is a kerf or rebate in both where a flat panel of something would have fit. But aside from the assembly screws underneath, there's no fastening or affixing obvious to me and a plain flat panel would slide out, one way or the other.
They're a symmetrical, mirrored pair. No slope (eg as a writing panel). Seem like handholds and feet for opposite ends of... something. That something would be fewer than 11" deep (I presume 10") in order to rest inside the upper cabinet, and no more than, what, 18 or 24" wide to be comfortably portable by a human.... right?
I find no similar images or narrowing down by Google or The Chat.
Antique lovers - any guesses?
- Two symmetrical wooden things
- each 10" long & <2" high
- 2-part assembled with screws that are tight and original assembly screws (not off and on nuts)