This set of gears is maybe 3 m (10') high, it is storage behind a museum. I have no Idea what they were used for.
Canon EOS 300D Digital Rebel
,Canon EF 50mm f/1.8 II Image cropped and converted to duotone monochrome with PS CS. Some tweaking of contrast and exposure. The background was somewhat blown-out. Sepia seemed like a way to save the image.
full exif