A Warning to Explorers Dora, the pagan god of urban explorers, stood little chance off Alfred Street. Related Similar Images ...based on the tags: cartoons, graffiti... These pools looked into the cribbing below the concrete. This “pit” would allow workers to crawl below locomotives to service them. The cold air collided with the sun-warmed water on the floor, filling the ground floor of the Keg House with thick fog… A retrofitted dust collector stands out from the geometry of the roofline. A view of the Harris offices, complete with great block glass. On the left, the formula for the sintering mix was written (“mischungszusammenselzung”) to keep track of the jobs. The building on the right was where parts not assembled onto vehicles would be set in crates for shipment. The spectacular, if precarious, view of downtown Minneapolis from the roof of ADM Annex 4. Note the great messages left by various graffiti artists who made it to the spot. Much of the signage in the mill was hand-drawn.