Fonti in rete per la storia di Livorno
Boooks google scannerizzazioni Biblioteca Nazionale Centrale Firenze : http://opac.bncf.firenze.sbn.it/opac/controller.jsp?action=search_basesearch&query_fieldname_1=keywor ds&query_querystring_1=sbn3+livorno&Submit=Cerca Google play libri gratuiti Livorno: https://play.google.com/store/search?q=livorno&c=books&price=1 Progetto Leghorn Merchants: https://leghornmerchants.wordpress.com/ Indire Base dati DIA: http://www.indire.it/dia/index.php?ricerca=libera&formato=header&debug=0&lista=&dbnpath=%2Fisis3% 2Fdati%2Fdia%2Fimmag&come=on&query=livorno&libera=Cerca BNF Gallica: http://gallica.bnf.fr/Search?ArianeWireIndex=index&p=1&lang=EN&q=livorno&x=9&y=10 Europeana 1914-1918: http://www.europeana1914-1918.eu/it/collection/search?count=12&q=livorno&qf%5Bindex%5D%5B%5D=a&utf8=%E2%9C%93 A cura del Prof. Angelo Gaudio