found: Her Temper, 1849(name not given)
found: LC in RLIN, 9/25/85(hdg.: Copley, Esther Hewlett)
found: MWA/NAIP files(hdg.: Copley, Esther; usage: Esther Copley; Mrs. Copley; Mrs. Hewlett)
found: Her The cook's complete guide to the principles of frugality ... not before 1825:t.p. (A lady, authoress of "Cottage comforts")
found: NUC pre-1956(hdg.: Copley, Esther Hewlett; usage: A lady, authoress of "Cottage comforts," Mrs. Copley, Esther Copley, Esther Hewlett, Mrs. Hewlett, Esther Hewlett (now Copley), Author of "Cottage comforts")
found: The young travellers, or, A visit to Oxford, 1818:title page (by a Lady, author of Victims of pleasure, Holiday week, The legend of Stutchbury, &c.)
found: Hewlett, Esther. Cottage comforts, seventh edition, 1830, via Google books, viewed online January 28, 2019:[2] pages at end of volume ("Works by the same author" includes The legend of Stutchbury, The holiday week, Victims of pleasure)