Crónica del salitre
Movie| Title | Crónica del salitre |
| User score | 0 |
| Release date | Mar 13, 1971 |
| Genre | Documentary |
| Director | Angelina Vásquez |
| Production country | Chile |
| Production companies | Chilefilms |
| Run time | 9 min. |
Story of the history of the workers' movement in the saltpeter offices of northern Chile. The voices of the workers are heard, with images of the mining sites.