What prison was an Australian prison established in 1851 in Coburg, Victoria, that executed the School-girl Strangler?
Her Majesty's Prison Pentridge
Title: HM Prison Pentridge
Passage: Her Majesty's Prison Pentridge was an Australian prison that was first established in 1851 in Coburg, Victoria.  The first prisoners arrived in 1851.  The prison officially closed on 1 May 1997.
Title: Staff and prisoners of Fremantle Prison
Passage: Staff and prisoners of Fremantle Prison occupied the former prison on The Terrace, Fremantle, in Western Australia, between 1855 and 1991.  Fremantle Prison was administered by a comptroller general, sheriff, or director, responsible for the entire convict or prison system, and a superintendent in charge of the prison itself.  Prison officers, known as warders in the 19th century, guarded against escapes, enforced discipline, oversaw prisoner work, and instructed inmates in trades.  Officers worked under stringent conditions until they achieved representation through the Western Australian Prison Officers Union.  Convicts were initially of good character, as potential future colonists, but eventually less desirable convicts were sent, until the end of transportation in 1868.  As a locally run prison, Fremantle's population was generally short-sentenced white prisoners in the 1890s, with very few Aboriginal prisoners; however, by the late 20th century, most prisoners were serving longer sentences, a higher proportion of them were violent, and Aboriginal people were over-represented.
Title: Arnold Sodeman
Passage: Arnold Karl Sodeman ((1899--)12 1899 – (1936--)1 1936 ), also known as the School-girl Strangler, was a serial killer who targeted children.  He confessed to four killings before being executed at Pentridge Prison, Victoria in 1936.  Sodeman was the second of eleven people to be hanged at Pentridge Prison after the closure of Melbourne Gaol in 1929.
Arnold Sodeman HM Prison Pentridge