How to divide water
How to divide water
Year unknown
Mineral pigment (顔彩）on found notebook pages with handwritten texts
Mineral pigment (顔彩）on found notebook pages with handwritten texts
Mineral pigment (顔彩）on found notebook pages with handwritten texts
Mineral pigment (顔彩）on found notebook pages with handwritten texts
Mineral pigment (顔彩）on found notebook pages with handwritten texts
Mineral pigment (顔彩）on found notebook pages with handwritten texts
Mineral pigment (顔彩）on found notebook pages with handwritten texts
Mineral pigment (顔彩）on found notebook pages with handwritten texts
Mineral pigment (顔彩）on found notebook pages with handwritten texts
Mineral pigment (顔彩）on found notebook pages with handwritten texts
Mineral pigment (顔彩）on found notebook pages with handwritten texts
Mineral pigment (顔彩）on found notebook pages with handwritten texts
Mineral pigment (顔彩）on found notebook pages with handwritten texts