1935 Graffiti Circa-1935 graffiti in concrete across the slip from Huron-Portland. Similar Images ...based on the tags: worker-graffiti... Drawn in fresh concrete about 50 years before I took this picture, and only 2 years after this elevator blew up… Peering into a remote office at Manitoba Wheat Pool #3. Someone left their to-do list behind. Postcards and snapshots in a high elevator office. “B. M.” Brick Graffiti Series. “Roger O.” “Richard Glumac ’44”. Brick Graffiti Series. These copulas made the iron for casting. In the soft wood of the machine, an employee left their mark. Miscellaneous math and strange instructions remain all across the shipment section walls. Sadly, this section likely fell into disrepair before the others.