Browse Items (31 total) Browse All Browse by Tag Search Items Tags: university of tasmania Previous Page Page of 2 Sort by: Title Creator Date Added Photograph of a photo interpreters stereoscope Photo interpreters stereoscope and case Photo interpreters stereoscope Eric Waterworth looks on as two researchers look at the photo interpreters stereoscope 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 50" lens under test at Mount Lofty Lookout 1950 - 1955 50” lens on a HS 300 Vinten 35mm camera on a manual tracking mount 1950 - 1955 Previous Page Page of 2 Output Formats atom, dcmes-xml, json, omeka-xml, rss2