September 5, 2011; retrieved 2011-09-05; see also 台風６号で、二条城の重文櫓の漆喰はがれる (Typhoon #6, The Plaster Peels at the Tower, Nijo Castle's Important National Treasure"), Yomiuri Shimbun.
5. syyskuuta 2011; ks. myös 台風６号で、二条城の重文櫓の漆喰はがれる (Typhoon #6, The Plaster Peels at the Tower, Nijo Castle's Important National Treasure"), Yomiuri Shimbun.