2 items found
Author is exactly "D. Brown Associates"
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Photogrammetric Calibration of the 300 foot NRAO Radio Telescope (Axis at Zenith Distance of 0°)
Start Date:1963-03-18
Creator:Records of the NRAO
Series:Green Bank Operations Series
Unit:300 Foot Telescope Unit
Type:Text
Subject:Instruments--300 Foot Telescope
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Photogrammetric Calibration of the 300 foot NRAO Radio Telescope (Axis at Zenith Distance of 30°)
Start Date:1963-03-13
Creator:Records of the NRAO
Series:Green Bank Operations Series
Unit:300 Foot Telescope Unit
Type:Text
Subject:Instruments--300 Foot Telescope