[triggh04]

I am new to the forum and in search of some knowledge about these older radios. I found my great grandfathers Philco in my grandmothers basement. She said it hasn't worked since she was a little girl, with that being said. I have not tried plugging it up. I have noticed quite a lot of parts missing or in the case of wires there was a rats nest under the actual component part. I believe its a Philco Model: 41-280

I suppose what I need advice on is;

What makes these things tick?
Restoration parts suppliers?
What normal issues should I be looking for?
How do I know if certain parts are still usable or not?

I know first off it needs to be cleaned. Will a damp cloth hurt it? And when I go to take this thing apart is there anything I should be extra cautious with.

I have taken a few pictures to.