Browse Items (40 total) Browse All Browse by Tag Search Items Tags: photograph Previous Page Page of 2 Sort by: Title Creator Date Added Photograph taken from the RAAF Beaufort plane flight made over Hobart in 1943 to test a lens made at the Optical Annexe for the RAAF and Allied Forces for reconnaisance flights over enemy territory 1943 Photograph from the Eric Waterworth Collection of an unknown object Photograph of Eric Waterworth (seated) and his younger brother Philip Waterworth c. 1913 Eric Waterworth during the late 1980s c.1989 Eric Waterworh in his office at the Optical Annexe (formerly known at the Optical Munitions Annexe 9/101) c. 1941-1945 Eric Newham Waterworth 1989 Rough grinding operation on RAAF camera prisms National Archives of Australia 1942-1945 Checking roof prism quality National Archives of Australia 1942 - 1945 Inspection of roof prisms during the polishing stage National Archives of Australia 1942 - 1945 Inspection of RAAF camera prisms National Archives of Australia 1942 - 1945 Blocking up roof prisms ready for polishing National Archives of Australia 1942 - 1945 Small Waterworth lamp EN Waterworth A technician repairing a Waterworth slide projector EN Waterworth 1950s Photograph of the Waterworth infant resporator with the lid of the chamber open EN Waterworth Two views of the Waterworth micro-reader EN Waterworth Three Waterworth desk magnifiers EN Waterworth Previous Page Page of 2 Output Formats atom, dcmes-xml, json, omeka-xml, rss2