This image was acquired from
wikimedia. 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:
A. D. Reiser Remblais de la valle de la Veda . From the album La construction des chemins de fer militaires de l'arme russe BucharestZimnicea Remblais de la valle de la Veda Romanian Academy Library via Europeana eu Creator Andreas Reiser PD PDold Andreas Reiser Romania in the Romanian War of Independence