Browse Items (40 total) Browse All Browse by Tag Search Items Tags: photograph Previous Page Page of 2 Sort by: Title Creator Date Added Eric Waterworth looks on as two researchers look at the photo interpreters stereoscope 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 Checking roof prism quality National Archives of Australia 1942 - 1945 Blocking up roof prisms ready for polishing National Archives of Australia 1942 - 1945 Annexe workers outside their Park Street workplace c. 1942 - 1945 Annexe workers enjoying Christmas celebrations at work in the Hobart Optical Munitions Annexe during WWII c. 1942 - 1945 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 A technician repairing a Waterworth slide projector EN Waterworth 1950s A small group of female Optical Annexe workers enjoying working life c. 1942 - 1945 50” lens on a HS 300 Vinten 35mm camera on a manual tracking mount 1950 - 1955 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 Photo interpreters stereoscope Previous Page Page of 2 Output Formats atom, dcmes-xml, json, omeka-xml, rss2