The 1911 Australian referendum was held on 26 April 1911. It contained two referendum questions. __NoTOC__ Results in detail Trade and Commerce This section is an excerpt from 1911 Australian referendum (Trade and Commerce) § Results Monopolies This section is an excerpt from 1911 Australian referendum (Monopolies) § Results See also Referendums in Australia Politics of Australia History of Australia References Further reading . Australian Electoral Commission (2007) Referendum Dates and Results 1906 – Present AEC, Canberra. 1911 referendums 1911 Plebiscite April 1911 events