I'm looking at a form titled, "Retial Order for a Motor Vehicle" that my dad signed in 1959 for the purchase of a new 1960 Corvair model 700 sedan. His purchase price was $2,205.50 plus $10.80 for "deluxe equipment" for a total of $2,216.30. My question is, what would "deluxe equipment" be? Norm Witte