Search this album . Gallery . ... Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . Title: Duffield collection . Description: In the late 1970s, Miss Joan Duffield gave the observatory two volumes of photographs taken by her family in the early years of Stromlo. The albums were stored in the library and were lost in the fire. ... CSO Cellar - 1927 . Views: 3107 . ... Solar Lab, CSO - 1927 . ... Tractor - 1925 . ... Library - 1927 . ...