The various writings of Maurice Tornay, collected and authenticated, are included in the acts of the Beatification Process which took place in Sion from 1953 to 1963.

The collection is kept in the Archives of the Vice-Postulation (1949-1992), in the Maison du Grand-Saint-Bernard, in Martigny. It includes in particular:
- correspondence with letters from the schoolboy at Saint-Maurice, the novice and the seminarian at Grand-Saint-Bernard, the missionary in the Tibetan Marches, the parish priest at Yerkalo.
- articles in the Echos de Saint-Maurice and the Revue Grand-Saint-Bernard.