Public domain photos

The image shows a group of men standing in front of a classroom full of students, all wearing suits. On the tables in the room, there are books and papers, and on the left side of the image there are cupboards. In the background, there is a wall with a pipe running along it.

The image shows a group of men standing in front of a classroom full of students, all wearing suits. On the tables in the room, there are books and papers, and on the left side of the image there are cupboards. In the background, there is a wall with a pipe running along it.Open in library