Print, Photographic

One black and white photographic print of a section of the filtration room in the Stroh stockhouse. The print shows seven filters that each consist of 40 bronze frames with each frame holding a compressed pad of cotton pulp and asbestos. Gauges are visible on the right ends of each filter. Resting on a flat top on one of the filters are stacks of filter pads. In the foreground of the image there are two stacks of filter pads with the left stack being half the size of the right stack. In the background are four equally sized stacks.