"Nothing is known of the provenance"@en . . "WL721" . . . "Copy correspondence from former residents of Dresden, two sisters, Rosel and Selli Goldstein, in Sorlice, Poland, to their former teacher, Fräulein Dr. Apt in Dresden and later Upper Norwood, London."@en . "Rosel and Selli Goldstein: copy correspondence"@en . . . . . "Open"@en . "1 folder"@en .