Dee ihe na-aga n'ihu maka paragraf a - Mobsby weghaara ọrụ dị ka onye ọrụ gọọmenti na onye na-ese foto maka Ngalaba Ọrụ Ugbo na 1904 ma nọgide n'ọrụ a ruo 1930. Ọ nọgideghị na-emepụta ihe nkiri, na-ahọrọ ịnye ndị ọzọ ọrụ a. O mepụtara ihe ngosi maka ihe ngosi kwa afọ na Royal National Agricultural Exhibition. Foto Mobsby nwetara mmata mba ụwa mgbe ọ nọchitere anya Queensland na Ngosi Franco-British na London na 1908. O gosikwara na Panama Pacific International Exposition
na San Francisco na 1915. Ọ gara akwụkwọ asambodo ihe nkiri n'oge ngosi a. O gosikwara na British Empire Exhibition na Wembley n'afọ 1924. O gosipụtara na Dunedin, New Zealand maka New Zealand na South Seas Exhibition na 1925-1926. Mobsby kwuru okwu ihu ọha na Queensland nke ihe osise slide gosipụtara. O sonyekwara na mgbasa ozi redio. Ọ lara ezumike nká na 1930.