 Moolah's female trainees worked in Boston under promoter Paul Bowser, and in Boston, Grable and Moolah were involved in a feud.She wrestled in the National Wrestling Alliance (NWA) territories through the 1950s and the 1960s.In September 1956, a battle royal was held to determine the new NWA World Women's Champion, but Grable lost to long-time rival The Fabulous Moolah.