Public domain photos

The image shows a drawing of a building with a staircase on a piece of paper. The drawing is detailed and shows the various steps and railings of the building, as well as the text written on the paper providing further information about the structure.

The image shows a drawing of a building with a staircase on a piece of paper. The drawing is detailed and shows the various steps and railings of the building, as well as the text written on the paper providing further information about the structure.Open in library