Here's some links to some more pictures of the buildings, from the State Libary's collection

Images from the State Library's Heritage Collection

• Front view of the New Church and King's Male and Female Orphan Schools now in progress of building at New Town, January 1831
  Before building was completed 1831
  
  
• Orphan School, Hobart
  Pencil Drawing c. 1858
  
  
• Church of St. John and Orphan School New Town c.1859
  Photograph c. 1859
  
  
• Queens Orphan Asylum New Town
  Photograph, c. 1863
  
  
• Orphan Schools, New Town
  Stereoscopic photographs c. 1863
  
  
• New Town from the Orphan School grounds
  Photograph, c. 1873

• Queen's Asylum, New Town
  Photograph c. 1875