Columbia bubble pattern vintage Federal depression glass dishes set for 4

1930s-40s vintage pressed glass luncheon or tea set dishes, Federal glass Columbia pattern. There's four each of cups and saucers, 6" square and 9" square plates.

These are so pretty, with a starburst center, and rays of hobnail bubbles. All are in very nice condition, no chips, cracks, or fleabites, only the slightest of scratching.