Ten Thirteen R Vases, Dugan
A scarce vase. Note the flames. These are the flames found on Target vases, and while this vase has the six ribs of the Target, it has no hobs. Spiralex and Wide Rib vases have eight ribs and very different flames. This vase was shown in old ads, designated simply as "1013-R."

This heavy, substantial vase has a base diameter of 3.75 inches with a 36-point star. Heights seem to range from around 9 to around 13 inches. Although produced in several opalescent colors (named 1013), the few carnival examples I've seen have been peach opal.

Information on vases with vertical ribs here.

Also see Thin Rib, Diamond