Old, copper and iron steelyard balance from late 19th century

Old, copper and iron steelyard balance from late 19th century / early 20th century. This type of scale has been used since ancient times. It works by employing a counterweight and lever to weigh objects. Leverage is adjusted by sliding the counterweight on the scale's copper arm. This piece is in fair condition with obvious signs of aging and usage, such as oxidation on the metals and surface marks, that are consistent with its age. The photographs are a part of the description. 60cm (H) x 45cm (W) x 24cm (D)