Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Title/Subject | Public Office | Artist | Date Painted/Created | Medium |
| --- | --- | --- | --- | --- |
| George Harold Baker | Member of Parliament | Robert Tait McKenzie | 1923 | Bronze |
| Robert Borden | Prime Minister | Alfred Laliberté | 1915 | Marble |
| Robert Borden | Prime Minister | Lionel Gooch Fosbery | 1927 | Plaster, painted |
| Ellen Fairclough | First Woman Cabinet Minister | Elizabeth M. Bradford Holbrook | 1959 | Bronze |
| William Lyon Mackenzie King | Prime Minister | Avard Tennyson Fairbanks | 1943 | Bronze |
| Wilfrid Laurier | Prime Minister | Lionel Gooch Fosbery | 1938 | Plaster, painted |
| Alexander Mackenzie | Prime Minister | Cléophas Soucy | 1943 | Plaster, painted |
| Agnes Macphail | First woman elected to the House of Commons | Felix Weihs de Weldon | 1939 | Bronze |
| Roland Michener | Governor General, Speaker of the House of Commons | Kenneth Jarvis | 1982 | Bronze |
| Louis St. Laurent | Prime Minister, Member of Parliament | Ernest Richard Gause | 1954 | Bronze |
| John George Bourinot | Clerk of the House of Commons | Roland Beauchamp | 1949 | Bronze |
| Adam Dollard des Ormeaux | colonist and soldier in Ville Marie, New France | Alfred Laliberté | 1923 (circa 1911-1915) | Bronze |
Question:
What medium was used for the sculpture by Ernest Richard Gause? 
Answer:
Bronze