Inside of Mine 1889-1916 (Dentro de la mina)

Quizás uno de los trabajos mas duros del mundo, imaginar en aquella época...

Library Congress - 1889

Library Congress - 1900

Library Congress - 1900

Library Congress - 1903

Library Congress - 1904

Library Congress - 1906

Library Congress - 1906

Library Congress - 1906

Library Congress - 1906

Library Congress - 1906

Library Congress - 1906

Library Congress - 1906

Library Congress - 1909

Library Congress - 1909

Library Congress - 1909

Library Congress - 1909

Library Congress - 1909

Library Congress - 1910

Library Congress - 1910

Library Congress - 1910

Library Congress - 1910

Library Congress - 1915

Library Congress- 1915

Library Congress - 1916

Fuente Library Congress