No information about E. Walker has been found. She may have been a vagrant: her clothes aredirty, she wears what appear to be army boots and her head has been shaved to eradicate head lice. Part of an archive of forensic photography created by the NSW Police between 1912 and 1964.
Titled "E. Walker, criminal record number 605LB, 12 November 1923. State Reformatory for Women, Long Bay, NSW."
Source: Sydney Living Museum (Justice & Police Museum).