1893年から1937年までのローマのエンベルガーの工房についての当時の年間による資料
The first period of Luigi Embergher’s activity in Rome, after coming from Arpino, as well as the year this activity began and the list of addresses he changed, are often treated in a contradictory way by different sources, even recently, and until today there is no serious and documented filing work to support a reliable reconstruction.