Tusi se faaauauina o lenei parakalafa - Zone Policeman 88: A Close Range Study of the Panama Canal and Its Workers o se tusi e lē o ni tala fatu na tusia e Harry A. Franck ma lomia i le 1913. O Franck, o se tusitala femalagaaʻi na ia tusia se tusi o ana malaga i le 1910 na taʻua "Vagabond Journey Around the World", na avea o ia ma leoleo i le vaega o le Canal Zone i Panama
, o loo ia faamatalaina ai ona aafiaga ma mea na ia mātauina i se tusi lea na taʻutaʻua, e pei o lana tusi muamua. Na talia lelei e le ʻaufaitio le tusi.