Port Sluice Room Gold, which has a relatively high mass, would drop through the slats of the sluice boxes as the water flowed over them. Around the dredge were a half dozen radiator pipes to keep the water flowing through the machines. Similar Images ...based on the tags: favorites, machinery, pipes, ropes, shadows, sluice... The remains of the site radar beside the command building. The cemetery for the old asylum is, sadly, largely unmarked. Only in recent years has there been a real effort to locate and identify the remains there. The incinerator’s hardened steel door… useless, but still sexy in a heavy-industrial kind of way. Looking into the Pool 8 Annex from the original Ogilvie’s elevator. Dust explosions were a real risk for grain mills. These funnels helped to filter the air in the mill. The mostly-empty distilling room is easy to spot from the outside because of the distinctive round window. The perfect place to have a post-industrial picnic. My favorite shot of the 17-story Art Deco office tower attached to the train station.