[Eliot Ness]

Here is a pretty good picture of what it looked like new:

http://www.radiophile.com/6s229.htm

There still isn't an exact match being made right now, but the Zenith swirl pattern Kirk posted might be a better option.

I think the Zenith pattern #68 that grillecloth.com use to carry was a pretty decent match to what you have now, but that is no longer available.