1966 Hemi 4 door ?

they made more than four, another was in Omaha in 1966, dark blue. I filled it every Saturday, at .29 cents a gallon working at my Dads Mobil station. better yet, recently my 76 year old brother casually reminisced about my dad welding a receiver hitch on a good friend's 66' Hemi coronet wagon in order to pull their Bass boat to Minnesota. It had been ordered new just a year before before my dad passed away. No pictures, but Dodge would order anything you wanted back then, and was poor on paperwork, it did exist never the less. I'm going through my dad's old paperwork for the station to find that friends family, and see where that car went. A labor of love.