Millersburg Trout and Fly Amethyst Three in One Edge 9" Bowl. Manfactured in 1909 to 1913. This is a really beautiful radium finished piece with excellent iridescence. Millersburg operated only a brief few years, however, the company also produced a rare pattern named Big Fish that is very similiar to Trout and Fly. Both patterns were produced in limited pieces and number. In addition to differences in the foliage of the patterns, there is a fly found in the detail on Trout and Fly. Look closely at the picture one and you will see the fly directly in front of the mouth of the fish.