I am restoring a 1949 Merc Convertilbe that my father-in-law purchased brand new in 1948. Although all the paint is gone from it I have the original purchase agreement. The color of the car was lima tan. We have been able to match it but the color is not like any I have seen on any brochures or model cars that I've seen on ebay or on any other web site. Can anyone tell me about the color lima tan or have a picture of a lima tan merc?