Heisey Quator #355 was produced 1913-1935. A small Art Deco type pressed pattern with most of the items being square, including the nappies. Produced in Crystal, with only the footed cream and sugar being made in Moongleam, Flamingo, Sahara, & Marigold. The individual ashtray was produced in an experimental light blue. The hotel sugar & cream are often found cut or etched. These items are normally marked with the "Diamond H".