The card is stamped with "In memorial of climbing Ali Moungin on September 10th in Shōwa 7th". This is probably a class for the Tsou in "Ipomoea kindergarten" on Ali mountain.

The kids of aborigine playing and taking lesson
- NCL Special Collection / 4623 / (N/A) / About 1930s / 《Faces of the Century (Part I)》