I have a Giuseppe Sultana, son of Spiridione who was born on 7 Sept 1892 at Vittoriosa. He lived at 15 Paola Square, Paola when he applied for a passport on the 11 Feb 1920 to go the USA. He was a boilermaker. Passport application No. 841/1920. I cannot tell you when he actually migrated but I know he died in the USA in Nov. 1971 in Brooklyn, New York (SSN 100-32-4198).