old vintage iron weights for scale

iron weights masses scale four items ring rusty engraved high relief long foramt panoramic approximate one kilogram two hectokilogram balance scales mass balances weighing gram metric accurate obsolete economy historical metal precision measurement objects tablecloth commerce grocery retail antique circular oxidized utility weathered equipment lifetime old manual style handoperated rust essentials natural light tools markings merchants trade mechanical adjusting usability nostalgia history simple fashioned aged rustic times retro vintage traditional utensils newtons fulcrum equillibrium country whitewashed wall scale weight