ORIGINAL: CoosBayLumber
And, if you know Sterling as I do, that plan may be helpfull, but is not enough information on it to create a whole (repro) kit. Usually they do not include a good top view to tell how wide a model is to be.
I found a set of plans, it was for the 64-1/2" model, and I'm not trying to plan build the plane, like the first post said I have the kit already, just missing one plan sheet.