Légende

August Schneider, engineer, 1953.

Crédit

Photo12/Universal Images Group

Notre référence

UMG24A26_451

Licence

Droits gérés

Format disponible

18.2Mo (1.2Mo) / 21.3cm x 21.3cm / 2520 x 2519 (300dpi)

Mots clés

working alone photography working economy research historical photography industry mechanical engineering natural science people research science science discipline working