Interior photograph of storage room with equipment and supplies labeled 'D'

Interior photograph of a basement or utility room with white cinder block walls. The floor is concrete. Items visible in the room include: a large cylindrical tank or pump with yellow and black striping on the left side, cardboard boxes stacked in the center, several flat items that appear to be mattresses or boards with blue and white coloring, a white tray with what appears to be electrical cords and equipment, yellow buckets or containers in the lower right corner, and various tools and supplies scattered throughout. A letter 'D' marker is affixed to the upper right wall, apparently for photographic documentation purposes. A white door is visible on the left side of the room.