I still have ours from our '64 GlobeTrotter, it's petty cool in that it can be used at dining height or cocktail height. Sorry it's not for sale, we still use it...but if you want to see what it looks like here's some pictures below. I'm pretty sure the one in a Sovereign
would be slightly different though because of the added space available, ours is small 20"x36".
I believe Kevin aka 'Overlander64' also has his original table as well in his Overlander, it's a totally different design though, you may want to drop him a PM as it would be more in scale with your trailer.