België in het Vaticaans archief : Staatssecretariaat (rubriek 256) 1903-1915 : regestenlijst. - Van Rompaey, Lies. (Brussel Belgisch historisch instituut te Rome, 1996)
Keywords: Catholic Church. -- Secretaria Status -- Archives -- Microform catalogs; Catholic Church -- Foreign relations -- Belgium -- Sources -- Bibliography -- Microform catalogs; KADOC (Society) -- Archives -- Microform catalogs; Papal nuncios -- Belgium -- Brussels -- Archives&delete& -- Microform catalogs; Belgium -- Church history -- 20th century -- Sources -- Bibliography -- Microform catalogs; Belgium -- Foreign relations -- Catholic Church -- Sources -- Bibliography -- Microform catalogs