[381] Vaulu-spa, so v.w. Völu-spa, s.u. Edda I. C) a).
Brockhaus-1809: Spa
Brockhaus-1911: Spa · Royal Leamington Spa
Meyers-1905: Royal Leamington Spa · Spa · Ballston-Spa · Gilsland Spa
Pierer-1857: Ballston Spa