Chief Secretary's building Office block Sandstone administration building in the Victorian Free Classical style, designed by James Barnet and Walter Liberty Vernon in several stages. Locate -33.863547087644, 151.21241801975 Milestone Modified 1890 - 1896 {"name":"Modified","target":"","target_text":null,"date":{"#markup":"<span class='date'>1890<\/span><span class='separator'> - <\/span><span class='date'>1896<\/span>"},"date_start":"1890","date_end":"1896"} Name Alternate Colonial Secretary's building {"name":"Alternate","target":"","target_text":"Colonial Secretary's building","date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Position Architect Barnet, James 1873 - 1881 {"name":"Architect","target":"Barnet, James","target_text":null,"date":{"#markup":"<span class='date'>1873<\/span><span class='separator'> - <\/span><span class='date'>1881<\/span>"},"date_start":"1873","date_end":"1881"} Type Office block {"name":"Office block","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}