Please colorize the photo. The 'Cities Service' sign should be dark green (code: red=6, green=83, blue=51) as are the 'stripes' around the top of building. Other cities service branding should be the same green color, ie gas pumps, etc. The tall building on the far left is silver/gray (grain elevator). The Coca-Cola signs should be coke red. The building itself is white. Thanks!!