Columbia subject headings:
Lewis, Ida, 1842-1911.
Newport (R.I.)--Biography.
Newport (R.I.)--History.
Women lighthouse keepers--Rhode Island--Newport--Biography.
Harvard subject headings:
Lewis, Ida, 1842-1911
Newport (R.I.)--Biography.
Newport (R.I.)--History.
Women lighthouse keepers--Rhode Island--Newport--Biography.
Princeton subject headings:
Lewis, Ida, 1842-1911.
Newport (R.I.)--Biography.
Women lighthouse keepers--United States--Biography.