Kurth Malting- Cupola Kurth bears a ghost sign. Recently, its main sign was destroyed by graffiti artists in 2015. Similar Images ...based on the tags: antennae, black&white, ghost-signs, painted-signs, rooftops, signs, silos... Looking toward Duluth from the top of a Dock 1 light tower. NP Dock 1 is on the left… an earlier competitor to Allouez. The stars reflect on Lake Superior. Andy Miller An arrangement of brick graffiti on the old boiler house building near the railroad tracks. Pozo Mine, the most menacing mine building I’ve ever seen. Black and white film, shot with the Fuji GX680, a beast of a camera. A sign facing the city on an exterior wall–a sort of motivational poster. Looking up the tallest structure left at ACME. The fresh snow makes the whole complex look a lot cleaner than it actually is. Calumet stands at the side of the Union Pacific railyard. Heavy wood doors for keeping people in.