Michel de Klerk ; edited and photographed by Yukio Futagawa ; text by Wilhelm Holzbauer = [Aihen Hāru no shūgō jūtaku 1913-19; Henrietto Rōnerupurein no shūgō jūtaku 1920-21 / Mikeru de Kurāku ; kikaku satsuei Futagawa Yukio ; bun Wiruherumu Horutsubaua]