Heisey Ridgeleigh #1469 was produced 1935-1944, with a few pieces made until 1957. It's a major pressed pattern easily identified by its sparkling vertical flutings. Produced primarily in crystal, with a limited number of items being made in zircon & sahara. Most of the items are marked with the "Diamond H".
Both Fenton and Imperial made similarly shaped ribbed patterns. A poor quality individual sugar & cream is often mistaken for Heisey's (see lookalikes section).
