Mathematical, Commercial and Classical Academy Educational institution School established for fee paying students in Chippendale before moving to Clara House, George Street Redfern in 1850. Milestone Opened 1844 {"name":"Opened","target":"","target_text":null,"date":{"#markup":"<span class='date'>1844<\/span>"},"date_start":"1844","date_end":"1844"} Name Alternate Chippendale Academy {"name":"Alternate","target":"","target_text":"Chippendale Academy","date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Position Teacher Armstrong, John 1844 - 1853 {"name":"Teacher","target":"Armstrong, John","target_text":null,"date":{"#markup":"<span class='date'>1844<\/span><span class='separator'> - <\/span><span class='date'>1853<\/span>"},"date_start":"1844","date_end":"1853"} Teacher Armstrong, Marion 1844 - 1853 {"name":"Teacher","target":"Armstrong, Marion","target_text":null,"date":{"#markup":"<span class='date'>1844<\/span><span class='separator'> - <\/span><span class='date'>1853<\/span>"},"date_start":"1844","date_end":"1853"} Type Educational institution {"name":"Educational institution","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}