Revision history of "Zinc de Silésie (Mines et Usines de), act. Ord. De 100 ZL (n° 1 à 310600 et 400001 à 426000) (ex-15e répart.) (teinte bistre) est. (Avis 3228 du 19/1/56)" (Q187063)

Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.