. "Established in the mid-19th century Our Lady of Sion is a Catholic congregation."@en . "Correspondence on various subjects including exchange of information and resources; Catholic literature of Jewish interest; Martin Buber; and the proposed 'Wiener-Parkes Institute'."@en . . . . . . . . "Correspondence with Our Lady of Sion"@en . "WL3000/9/1/1067" . . "This material has been digitised. Readers should book a reading room terminal to access it."@en . . "163 letters"@en .