Bunker A small bunker and blast wall between shell-loading buildings would have provided shelter during disasters, such as tornados, accidental explosions, and perhaps even enemy attacks. Related Similar Images ...based on the tags: black&white, blast-walls, bunkers, concrete, doors... “12-8-1914” This photo illustrates how vertical the complex is. A self portrait, from the early 2000s. One of my favorite shots from that year, conveyor line parts stacked and hung with Postal Service bins from decades ago. Bells are highly symbolic, being used from everything from calling worshipers in the morning to exorcising demons at night. Rubber dock boots still sits under the desk in the dock office, near keys to rusted locks and files of fired employees. Note the wood and rubber wheels on this powder cart. A single metal emergency slide rusts away at sunrise. Tarpaper telling time- Wood wittling weather- Rust rot ruins.