Wilkinson, James Carpenter and convict who established the first functional flour mill in Sydney in 1793. The mill worked on a treadmill or walking mill model and was operated by his fellow convicts. Occupation Convict {"name":"Convict","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Builder {"name":"Builder","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}