Loading Tubes These tubes would bring cement to the top of the plant for storage in the silos. Related Similar Images ...based on the tags: concrete, doors, lights, pipes, silos... This skyway, built to help seal off two parts of the complex during an out of control fire, was probably too rotten to burn by the time I saw it. These copulas made the iron for casting. Looking out of the top of the grain tower at Duluth. Chester Creek, where it was forced to dip below the circa-1970s I-35 tunnels. Call me angsty, but I like it. Found in the Auxiliary Hospital. A long exposure panorama of Electric Steel and Kurth from the roof of Russell Miller B, days before it was demolished. The stairs that connect the breakwater and light station (Leica M6/Kodak Ektar). Kat’s pretty cool.