Ya could'a made somethin' practical, like THIS. I don't recall whether it's quoted as bein' 60 or 90 feet tall.

Your description of yours sounds a bit like one made out of two sections of round tin silos, about 12 ft in diameter, each section about 20 ft long, that sits 'long side the old 81 highway down south of here about 30 miles.

We've also got at least two "dinosaur museums" in the region, with a variety of prehistoric lookin' things made out of old farm implements. One is a little east of town, and a smaller one is in a tiny town down in the Okla Panhandle, not too far from the windmill museum (where the windmills are real ones).

John