Roundup - Dugan
The squiggly lines on the inner ring resemble the brands used during a cattle roundup--thus the name. Roundup is found only in bowls and plates in a limited range of colors including amber, amethsyt, blue, lavender, marigold, peach opal and white.

Ruffled bowls can sometimes be so low that collectors may consider them "low ruffled plates" and are more desirable than the deeper ruffled examples. The amethyst bowl shown here, on the left, is such a piece.

In the center is a true plate in amber. Above right is a bowl in peach opal.

To the right is a photo of Roundup's back pattern. It is called Reedy Basketweave and is also the back pattern of Apple Blossom Twigs and Fanciful.