Légende

August Schneider, engineer, 1953.

Crédit

Photo12/Universal Images Group

Notre référence

UMG24A26_446

Licence

Droits gérés

Format disponible

18,0Mo (1,2Mo) / 21,2cm x 21,3cm / 2499 x 2516 (300dpi)

Mots clés

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