“Hallmack 338″ Concealed Combination Lavy unit.
This unit dates back to December 1975, and is still new-in box. Polished Brass is the finish. It measures 8 5/8″ tall by 7 3/8” wide, and still has the original plastic soapdish inside, still wrapped up from the factory. While these have provisions for a tumbler, one isn’t supplied.