Author: Arnaldo Segarizzi
Born: 10 August 1872
Died: 9 September 1924
Bio: He is an Italian librarian and scholar, born in Avio (Trento, Italy), when this land was still part of Austro-Hungaric Empire. But he felt Italian and had collaborations together Cesare Battisti, an important Irredentist. After a bachelor in classical literature and language at the University of Padua he became librarian: first of all at the National Library Marciana in Venice, and then the director of the Querini-Stampalia Foundation's Library in Venice. Here he create the library catalog, a card catalogue. Thanks to his studies and experience he came back in Trento to adress the creation of the Public Library's card catalogue. He was an author in the journals "*Tridentum*" and "Nuovo Archivio Veneto" and "Studi Trentini". A Segarizzi's collection documents belongs to The Querini Library. The little city of Avio remebers its famous citizen naming the public library in 1974.