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Search Criteria
Image Date = 1981
Image Number = 1144
Image Title:
Student Cathy Joyce releasing helium filled balloon to be tracked by double theodolites
Photographer: Unknown
Notes:
Colour or not: Black & White
Media: Photograph
Image Date: 1981
Dimensions: 240 x 190 mm
Subject Descriptor: Mathematics
Image Number: 1144
APT Topics: Scientific research; meteorology; Joyce, Cathy;
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