Preservation (1) Conservation (1) Employment (1) Wells (1) Trinity (1) State, The (1) Skull (1) Seashore (1) North (The word) (1) Working class (1) Excavation (1) Day (1) Coasts (1) Location (1) Management (1) Research (1) Occupations (1) Equipment and supplies (1) Equipment (1) Excavación (1) Investigación (1) Trinidad (1) Trabajo (1) Gaine (1) État (1) Collectivité territoriale (1) Carte (1) Voie urbaine (1) Travail (1) Recherche (1)