Public domain photos

The image shows a black and white drawing of a large building with a clock tower, which is the Pennsylvania State Penitentiary. The building has several windows and is surrounded by a white background. At the bottom of the image, there is some text.

The image shows a black and white drawing of a large building with a clock tower, which is the Pennsylvania State Penitentiary. The building has several windows and is surrounded by a white background. At the bottom of the image, there is some text.Open in library