How strangely optioned - upscale Brougham model with PW but no driver's remote control mirror. https://jacksonville.craigslist.org/cto/d/jacksonville-1979-ford-ltd-2/6994020293.html
Just like other cars of the day, if you didn't want one off the lot, you filled out an order form, checking off all the things you wanted, and your car was built for you. They live in Jax, so a remote mirror likely wasn't desired.