Astronomy model, Jinan, Shandong, China, 1947

"Shantung/Cheeloo Whitewright Institute 1947, n.d." "The Whitewright Institute was preserved by the Japanese, and today the specimens are of great value in teaching students. This teacher uses a model to explain to her class the movement of the earth around the sun." [now Shandong] Several students are gathered around a case, where te model is is the sun in the center, and four earth models around it to demonstrate its orbit.