Tried to post more pics and just can't get it done. But, here goes again. the Lindholm Station is the only gas station designed by Frank Lloyd Wright. It still exists in Cloquet, Minn., and was used as a station until a few years ago. It actually was a rebuild of the existing station. Wright orginally wanted the gas hoses to come down out of the roof, and the cars be filled up "like a calf sucking it's mother" (His words). You will note that the roof is copper. Wright used that extensively. He liked the way it turned green when it oxidizes.