Furnace Mouth Copper poured from this furnace and was cast by the autocaster on the right into billets. Similar Images ...based on the tags: black&white, crates, cupolas, machinery, roofless, windows... Aluminum spools replaced their wooden counterparts, later in the factory’s history. Hunter climbing up to the coal tower. Officers got houses and the honor of living near other officers. They call it Officer’s Row. Kurth bears a ghost sign. Recently, its main sign was destroyed by graffiti artists in 2015. “Peter” Tarpaper telling time- Wood wittling weather- Rust rot ruins. Chester Creek Infall, near Duluth’s old Armory. The creek will not emerge again until it is near the Lakewalk. Chutes connect the bottoms of the silos to a conveyor belt. A look at the Longmont Sugar Mill in May 2014.