272 - Unknown (19th century), Machine. Lever action. Technology, Pencil

Unknown (19th century), Machine. Lever action. Technology, Pencil Unknown (19th century): Machine Leverage Technology, 19th century, Pencil Technique: Pencil on paper (brown) Date: 19th century Keywords: Industry, iron, lever, machine, 19th century, Realism, Technology, Germany, Size: Paper (brown): 38.7 cm x 27.2 cm (15.2 x 10.7 in) Condition: Good condition. Slightly discolored due to age. Creases around the margins. Sheet corners bumped.