Steles of Qing Dynasty

It was founded in the 31st year of Guangxu (1905 A.D.), with a height of 2.2 meters. On the front, it is recorded the historical facts that the small celestial globe and the small horizon theodolite were made after the invasion of China by the Joint Armies of Eight Nations in 1900, and on the back, the spending for the construction of the instruments is listed.