Franz Boas publicly objected to US participation in World War I, and after the war he published a brief expose and condemnation of the participation of several American archaeologists in espionage in Mexico under their cover as scientists.[102]
Franz Boas ring ajeng masyrakatne mamelit nyarengin AS ring Perang Dunia I, lan sesampun perang, ida nerbitang paparan bawak lan ancaman majeng ring makudang - kudang arkeolog Amerika dalem spionase ring Meksiko ring beten kedok idane dados ilmuwan.