Film: Argo Mill A tore-up Colorado Southern Railway sign and the majestic (in an industrial sense) Argo Mill. Go. On. The. Tour. Leica/Summilux 35/Ektar 100 Similar Images ...based on the tags: signs... The front of the mill reads “Montana Flour Mills Company” A sign in the desolate cafeteria. A different kind of tree fort. The control room for Manitoba Pool Elevator #3 was the most modern of any I saw in Thunder Bay. Apparently, 25 men were working on the day this elevator shut down. Between lines of Number Sixes right after sun rose behind them. This photo shows how extremely lush the grounds are that make getting around in some places impossible. I found a historical photo of this room showing 10-foot high machines with wires hanging by the mile from looms and schematic charts. A chalkboard halfway to the headhouse is untouched since the mill closed. It still has the cheat sheets! I love the ghost sign across these two elevators, originally built as Superior Elevator. It’s looking pretty rough. Unit 4’s lower levels.