The top of the Turkish baths sign is at the bottom of the photograph of Princes Street which was taken in the latter part of the 19th century
Reproduced from a photograph of an image displayed at Edinburgh's Camera Obscura.
Celal Erdogdu for permission to use his photograph taken at Edinburgh's Camera Obscura
Tony Millar for permission to use the Camera Obscura and World of Illusions image
© Malcolm Shifrin, 1991-2023