[R-390] R-390 front panel plate needed

[frank hughes]

Hi,
An amazingly complete and unmolested R-390 followed me home from the
weekend Hamfest!

Even has the original bottom cover, green gear, tube pullers.
And a cursory inspection indicates no one has messed about with the
innards, beyond normal depot maintenance!

However, the front panel plate is missing - can anyone please direct me to
any potential sources?

Thanks and 73
Frank
KJ4OLL