Picryl description: Public domain photograph of a historic city, cityscape, street view, buildings, 19th-century architecture, free to use, no copyright restrictions.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Picryl description: Public domain photo of vintage New York postcard, free to use, no copyright restrictions image.
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
Picryl description: Public domain historical photo of the address side of postcard, free to use, no copyright restrictions image.