Green marble and chrome table, poss. Knoll, 30" sq

Knoll square end or coffee table, designed by Florence Knoll Bassett in 1954, manufactured circa 1970. Square Italian green marble top on a T-angle aluminum frame with chrome finish. 19 1/2''H x 29 1/2" square. Unlabeled. Provenance: The Guardsmark Collection, Lipman Holdings International, Memphis, Tennessee. Note: Guardsmark, a private security firm, was founded in 1963. The company's headquarters in downtown Memphis was noted for its collection of mid-century Knoll office furniture.
Condition Report: Overall very good condition with very minor light wear to top and oxidation to legs.