Factory building, steel industry, mechanical engineering, 1910s, Borsigwerke Berlin Tegel, Germany, Europe

Factory building, steel industry, mechanical engineering, 1910s, Borsigwerke Berlin Tegel, Germany, Europe

Factory building, steel industry, mechanical engineering, 1910s, Borsigwerke Berlin Tegel, Germany, Europe

Factory building, steel industry, mechanical engineering, 1910s, Borsigwerke Berlin Tegel, Germany, Europe

Construction site, masons building a factory, 1920s, exact place unknown, Germany, Europe

"Man grinding a piece of iron, Lower Allgau, Allgau, Bavaria, Germany, Europe"

Medicine, health, operation on the stomach, ca. 1940s, exact location unknown, Germany, Europe

Mine, worker with trolley, 1920s, Germany, Europe

"Gulet under construction, shipyard, Cevreli, Demre, Lycia, Province of Antalya, Germany, Europe"

Worker's house, half-timbered building, Historic factory Hammer, Laufamholz, Nuremberg, Middle Franconia, Franconia, Bavaria, Germany, Europe

Craftsmanship, carpentry, 1920s, exact place unknown, Germany, Europe

Group picture, construction workers with shovels, presumably road construction, 1920s, exact location unknown, Germany, Europe

Handicraft, workers in a shoe factory, 1940s, Germany, Europe