Tailings Conveyor Where the tailings boom meets the mill. Similar Images ...based on the tags: conveyors, dirty, grates, rusty, staircases, triangles, yellow... Not ghosts. Slow-moving explorers’ shadows create a ghostly effect in the ‘Old Ward’–the second floor of the Service Building. The hospital is so self art deco that it seems like a film set! The two exhaust vents coming out from the boilers en route to the stacks. Plywood marks where where catwalks were removed to extract equipment. Where the workers would rest their feet and clean their plates. Looking into the Pool 8 Annex from the original Ogilvie’s elevator. I like this picture because it shows some of the only unbroken windows at Packard. Made by the Mergenthalen Linotype Company of New York, this model series (300) was introduced in 1960 and boasted a 12-line-per-minute reproduction rate. Depending on the position of the valve, flour could be routed from the filtering process back into a mill. It seems like this pipe was made to return dust to the collector in the main workhouse from the annex.