- 15 May 1871
- 19 April 1940
- Alternative Names
- Cosens, Mary Stuart (aka)
- Huntly, Eleanor (aka)
- Huntly, Mary Stuart (Birth Name)
- Spencer, Mary Stuart (married name)
Senora Spencer was one of the world's first female projectionists. Spencer, together with her husband, is credited for making cinema-going attractive to the Australian middle class through the introduction of films with popular musical scores and ambitious special effects.