This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
rogerviollet rogerviollet parisenimages.fr parisenimagesfr paris metro blackandwhite monochrome black and white Travaux du chemin de fer mtropolitain. Les fermes du boulevard SaintAndr aujourd'hui rue Danton avant le forage. Place SaintMichel Paris VIme arrondissements. Neurdein RogerViollet parisenimages.fr Travaux du chemin de