Terry,
Thanks for this interesting bit of history.
The closest I have ever got to Fort Worth, TX was in my dealings with a company called Solar Turbines. While never managing to wangle a visit to Solar's factory, I nonetheless did have frequent interactions with some of their company's representatives. (This during the years I managed a power station in Papua New Guinea; one that used a set of eight Solar Gas Turbine Engines).
However, on checking Google Maps, I see that the site of Solar Turbine's factory at Mabank, TX, is actually closer to Dallas than it is to Fort Worth? That was the reverse of what I had been led to understand, and reveals some flaws in my knowledge of North American geography!