The particular object of their visit was to make themselves fully acquainted with the nature and use of the several presents that related to science, and especially of the large planetarium, which had already made a great noise in China, in order that they might be able to give a proper description and explanation to his Imperial Majesty, both of this instrument, and of all the others connected with their department, and to answer any question concerning them that might be asked.
"Travels in China, Containing Descriptions, Observations, and Comparisons, Made and Collected in the Course of a Short Residence at the Imperial Palace of Yuen-Min-Yuen, and on a Subsequent Journey through the Country from Pekin to Canton"
John Barrow
It was obvious, from the few questions put by the president of this learned body, that he had conceived the planetarium to be something similar to one of those curious pieces of musical mechanism which, in the Canton jargon, are called Sing-songs, and that nothing more was necessary than to wind it up like a jack, when it would immediately spin round, and tell him every thing that he wanted to know.
"Travels in China, Containing Descriptions, Observations, and Comparisons, Made and Collected in the Course of a Short Residence at the Imperial Palace of Yuen-Min-Yuen, and on a Subsequent Journey through the Country from Pekin to Canton"
John Barrow
The site faces Olive Hill and the distant Los Angeles planetarium.
"Autobiography of a YOGI"
Paramhansa Yogananda