late 1940's vintage american industrial heavy gauge pressed and formed steel tool & die factory stool fabricated by the lyon metallic mfg. co., aurora, il. retains the original olive green enameled finish. the angled steel legs are reinforced by four horizontal welded joint stretchers doubling as a footrest. the steel disc shoes (secured by pinched metal) are original and intact. pierced metal seat sound and stable. typical surface wear evident. measures 24 inches in height.