Browse Items (207 total) Browse All Browse by Tag Search Items Previous Page Page of 9 Next Page Sort by: Title Creator Date Added 50" lens under test at Mount Lofty Lookout 1950 - 1955 50" lens testing using a rebuilt radar dish mount and with two operators where one followed the azimuth movement and the other the elevation. Designed to test better tracking of aircraft and missile interception 1950 - 1955 Dominion razor blade package and razors Eric Waterworth looks on as two researchers look at the photo interpreters stereoscope Eric, Philip and David Waterworth as young boys with their pet called Bulldog c. 1918 Projection globes in original packaging Waterworth family photograph taken in Hobart c. 1918 The three Waterworth brothers c. 1930 Hobart Made Lenses Will Merit High Preference: Motor executives view late 1940s A University of Tasmania physics student or an employee working at the Optical Munitions Annexe, Hobart during World War Two 1940 - 1945 A University of Tasmania physics student or an employee working at the Optical Munitions Annexe, Hobart during World War Two 1940 - 1945 Photo interpreters stereoscope Photo interpreters stereoscope and case Early advertisement for the Centaur Lens Jan - Feb 1948 (Vol 1 no. 8) Departmental Film Strip Projector and Preliminary List of Film Strips 1948 Coated lenses June 1949, page 490 Range of projector globes in original packaging c. 1940 - 1970 A large piece of fused glass block from the Optical Annexe. These blocks were created to produce lenses and prisms for the war effort Photograph of a photo interpreters stereoscope 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 Previous Page Page of 9 Next Page Output Formats atom, dcmes-xml, json, omeka-xml, rss2
