https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14010944![Kowloon, Kwangtung province, China. Photograph by John Thomson, 1870.](https://images.rawpixel.com/image_social_landscape/cHJpdmF0ZS9sci9pbWFnZXMvd2Vic2l0ZS8yMDI0LTAyL2xyL3djdWpjem1hem0taW1hZ2UuanBn.jpg)
![Kowloon, Kwangtung province, China. Photograph by John Thomson, 1870.](https://images.rawpixel.com/image_social_landscape/cHJpdmF0ZS9sci9pbWFnZXMvd2Vic2l0ZS8yMDI0LTAyL2xyL3djdWpjem1hem0taW1hZ2UuanBn.jpg)
Kowloon, Kwangtung province, China. Photograph by John Thomson, 1870.
Kowloon, Kwangtung province, China. Photograph by John Thomson, 1870.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use