[MichaelR]

Thanks. Yeah, I saw the want ads and was looking there after the post, but also wondered if there is a shop that maybe focuses on these old speakers, or replacements. At some point this one was replaced and looking up pics in Google of this radio for reference, I noticed a few replacements as well, so figured at some point there were other aftermarket speakers out there that were options besides Philco model specific ones.  

I'll look up the links you posted too, think I found them once in a search before. Followup, yes, I think this is where I found the speaker info before and where I figured out which speaker I needed. Thanks.