1960-1980

Guido Castelli awarded for seniority.

1960-1980

Group photo of Guido Castelli with colleagues during a dinner.

1960-1980

Guido Castelli at a banquet with colleagues.

1960-1980

Guido Castelli at the central laboratory.

1960-1980

Guido Castelli with colleagues from the mechanography section of the central laboratory.

1960-1980

Guido Castelli at work with a photographer in the central workshop.

1960-1980

Guido Castelli with colleagues from the mechanography section of the central laboratory.

1960-1980

Guido Castelli with colleagues from the mechanography section of the central laboratory.

1906-1940

Lorenzo Castelli in a group photo in the rolling department.