Antique Commercial Butcher Store Rack 92" with 15 hooks and 3 hanging brackets-

Description

This is a commercial butcher's rack from 1920s.  The bar with 15 hooks is 92" long, 6" between hooks cl to cl.  The bar measures 1-1/2" wide and 3/8" thick, weight 14-1/2#.
The hooks are mounted on to the bar and fastened with nuts on the back side.
There are three heavy brackets, each weighing 2#.  The rack slips onto the brackets and they have a locking mechanism.  Not sure what kind of metal these pieces are made from.  The metal is non metallic,
it is chrome plated and where the chrome plate has worn away the color beneath is copper color which can be seen in one of thee photos. These items have been in the garage for about 30 years and have some mold on them.
The chrome plate
is pitted in spots.
Pick up only, Florence, SC