Got my new tool box home today and put it in the house until I can get it to my cabin workshop this spring. This was formally a Rail Road Map Cabinet.
One thing has me puzzled...on each side near the front of the lower rail on the middle section is a Brass Circle Insert (see photo) and the inside detail opposit the insert...anyone have any idea what that could be used for?
One thing has me puzzled...on each side near the front of the lower rail on the middle section is a Brass Circle Insert (see photo) and the inside detail opposit the insert...anyone have any idea what that could be used for?




