A picture of the east side of the office building completed in September 1924. Between 1918 and 1924, the staff had to work on the ground floor of the telescope
A picture of the west side of the office building completed in September 1924. Between 1918 and 1924, the staff had to work on the ground floor of the telescope
A picture of the front of the office building completed in September 1924. Between 1918 and 1924, the staff had to work on the ground floor of the telescope