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mining industry, electrolytic zinc, 1940-1950
UMG22A75_395

mining industry, electrolytic zinc, 1940-1950

Electropathic Belt
UMG22A49_188

Electropathic Belt

1892 Art Work - Fisher's House; St. Jean-de-Mont - Louis Auguste Lepère.
UMG21A23_408

1892 Art Work - Fisher's House; St. Jean-de-Mont ...

1892 Art Work - Road in the Marais; Vendee - Louis Auguste Lepère.
UMG21A23_284

1892 Art Work - Road in the Marais; Vendee - Loui...

Mine survey in the zinc mine of Vieille-Montagne in Belgium / Grubenvermessung in der Zinkmine der Vieille-Montagne in Belgien
UMG21A12_196

Mine survey in the zinc mine of Vieille-Montagne i...

Panorama of the Scharley zinc ore mine in the Bytom area.
UMG20B42_222

Panorama of the Scharley zinc ore mine in the Byto...

Digital improved reproduction
UMG20B46_028

Digital improved reproduction

The Royal Institution electric battery
UMG20B19_104

The Royal Institution electric battery

The Grove cell
UMG20B19_371

The Grove cell

Boys cull "waste" from the zinc ore on the "dumps." 1908
UMG20A59_098

Boys cull "waste" from the zinc ore on the "dumps....

Hard work and dangerous for such a young boy. 1908
UMG20A64_279

Hard work and dangerous for such a young boy. 190...

Harley Bruce, a young coupling-boy at tipple of Indian Mountain Line of Proctor Coal Co. 1908
UMG20A64_283

Harley Bruce, a young coupling-boy at tipple of In...

Part of the tipple at Bessie Mine. Location: Bessie Mine, Alabama. 1908
UMG20A68_377

Part of the tipple at Bessie Mine. Location: Bessi...

Zinc, Arkansas, deserted mining town 1935
UMG20A74_228

Zinc, Arkansas, deserted mining town 1935

Hard work and dangerous for such a young boy. 1908
UMG20A64_278

Hard work and dangerous for such a young boy. 190...

Zinc Mines, Franklin, NJ 1896
UMG20A74_227

Zinc Mines, Franklin, NJ 1896

Three Boys Shoveling Zinc Ore from Car Into Wagon, 1908
UMG20A72_014

Three Boys Shoveling Zinc Ore from Car Into Wagon,...

A lonely job. Waiting all alone in the dark for a trip to come through. a. 1908
UMG20A57_049

A lonely job. Waiting all alone in the dark for a ...

3 Boys in Box Car 1910
UMG20A72_013

3 Boys in Box Car 1910

Men often wore hair plates in a graduated series strung on a leatherstrap as a hair decoration
UMG12A22_428

Men often wore hair plates in a graduated series s...