Kammala wannan jumla: Mobsby ya zama mai zane-zane da mai daukar hoto na Ma'aikatar Aikin Gona a 1904 kuma ya ci gaba da wannan rawar har zuwa 1930. Bai ci gaba da samar da fina-finai ba, ya fi son fitar da wannan aikin ga wasu. Ya ƙirƙiri nune-nunen don nune-nunen shekara-shekara da Royal National Agricultural Exhibition. Hotunan Mobsby sun sami karbuwa a duniya lokacin da ya wakilci Queensland a baje kolin Franco-British a London a 1908. Ya kuma nuna a
Panama Pacific International Exposition a San Francisco a shekara ta 1915. Ya gudanar da karatun takardar shaidar fim a lokacin wannan baje kolin. Ya kuma baje kolin a Nunin Masarautar Burtaniya a Wembley a 1924. Ya nuna a Dunedin, New Zealand don Nunin New Zealand da Tekun Kudancin a 1925-1926. Mobsby ya ba da laccoci na jama'a a kan Queensland wanda aka kwatanta da nunin fitilu. Ya kuma shiga cikin watsa shirye-shiryen rediyo. Ya yi ritaya a 1930.