NEEDED: brass crank escutcheon and spring barrel screw for my Sonora portable

[Solenoid]

Hello!

The Sonora portable wind-up I'm restoring was missing one of the three screws that hold the gear/lid onto one of the spring barrels. It's a tiny machine screw, and my calipers show that the hole is 1/10" and the total length is 0.175 inches, which is about 11/64.

Also needed is the crank escutcheon...I have seen several chrome/nickel finish escutcheons for sale, but the hardware on mine is brass-tone.

Thanks in advance!
--Solenoid