Here is an Edison Diamond Disc phonograph lift lever, that you use to raise and move the tone arm.  It is a part used on almost all Edison disc phonographs.  I have not cleaned it, use as it or restore to your standards.  Very useful and hard to find item, go for it!

$4.75 ground advantage mail postage and handling fee.  See my store for more antique phonograph parts, and thanks for looking!