[Ron Ramirez]

I really need the overall height and width of the back, if you can get these from your friend. I may need some other measurements as well; I'll let you know. We already have the dimensions and spacing of the holes, and the size of the artwork (center section).

I had been saving the artwork from a disintegrated 38-116 back for a project like this. I'm glad to see that the artwork of both 38-116 and 38-690 backs are the same.

Sorry to hear your original back has fallen apart.

And, by the way, your 38-690 does look very nice indeed!