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details: An experimental survey of a car body: A survey of the elevations of 
St Georges church, Bloomsbury for the Department of the Environment: The 
photography of a number of building elevations with a Zeiss UMK camera, and 
the production of rectified enlargements from them (a procedure which satisfies 
the requirements of some architects); A survey of the elevations of the Palace 
of Westminster at 1:96 for the Department of the Environment: Some rock face 
surveys for rock stability studies in connection with motorway design and 
construction, and a three dimensional co-ordinate tunnel survey.