Auburn, Indiana is the home of the original Cord automobile factory which produced Cords, Auburns and Duesenbergs. It is currently the museum for the cars of the same name and is is a great Art Deco building. I feel it is appropriate to depict the buildings in black and white as it speaks to vintage nature of the building. The cars are portrayed in glorious color. The paintwork and chrome of the cars of the era was superb. The factory had a standard color list but for #25 you could get any color you wished.