Public domain photos

The image shows a black and white drawing of a floor plan of a building with a circular staircase. The text written on the paper provides further details about the layout of the building, such as the number of rooms, hallways, and other features.

The image shows a black and white drawing of a floor plan of a building with a circular staircase. The text written on the paper provides further details about the layout of the building, such as the number of rooms, hallways, and other features.Open in library