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:
Illinois Central R.R. bridge La Salle Ill NYPL bGF B. en Illinois Central bridge La Salle Ill nypl org Scan by NYPL Illinois Central bridge La Salle Ill The Valley of the Illinois Railroad bridges The Miriam and Ira Wallach Division of Art Prints and Photographs Photography Collection baaacaffdabc GFB Robert Dennis collection of