 As an adult, Fielding kept four diaries in the language, which later became vital sources for reconstructing the syntax of Mohegan Pequot and related Algonquian languages.Fielding was regarded as a "nanu" (respected elder woman) and mentor to Gladys Tantaquidgeon, a traditional Mohegan woman who also studied anthropology at the University of Pennsylvania and served as a research assistant to Frank Speck.Tantaquidgeon conducted field work and service work for a variety of Native communities and agencies before coming home to Uncasville.