COSTEIRA S.A. DI NAVIGAZIONE MARITTIMA.
image by Zeljko Heimer, 19 October 2004
Rosanoski identifies the star as yellow in Brown 1926 and 1929, and considers the white star in the FOTW and FAME renderings erroneous. Lloyd Reedereiflaggen 1933 attributes the flag to Adria, also considered an error. Ian Sumner suggested that off-register yellow printing in Talbot-Booth 1937 could make a star appear white; Rosanoski disputes that explanation because he could find no such flag in that book or his other Talbot-Booth editions from 1936 onwards.