Glass tube with brass scale, allegedly used by M. Berthelot

Glass tube, 1 of 11

1907-1912

Glass tube, 1 of 11

1907-1912

Glass tube, 1 of 11

1907-1912

Glass tube, 1 of 11

1907-1912

Glass tube, 1 of 11

1907-1912

Glass tube, 1 of 11

1907-1912

Glass tube, 1 of 11

1907-1912

Glass tube, 1 of 11

1907-1912

Glass tube, 1 of 11

1907-1912

Glass tube, 1 of 11

1907-1912

Glass tube, 1 of 11

1907-1912

Glass tube used for production of viscose

1905