Dancer Stretching at the Bar by Hilaire Germain Edgar Degas https://www.rawpixel.com/image/8968819/dancer-stretching-the-bar-hilaire-germain-edgar-degasFree Image from public domain licenseHolborn Circus by London Stereoscopic and Photographic Company https://www.rawpixel.com/image/14249051/holborn-circus-london-stereoscopic-and-photographic-companyFree Image from public domain license