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Australian National University Archives

Series641 - Photographic Zenith Tube (PZT) records
137 more...
Item138 - Positional Astronomy, Mount Stromlo Observatory - General operation of PZT control unit
Item139 - Positional Astronomy, Mount Stromlo Observatory - Operating instructions for phonic motor timing device
Item140 - Quartz clock equipment for Australia [radio report no. 1758] / by H.B. Law, A.K. Dobie and E. Price, Radio Laboratory, Post Office Research Station, Dollis Hill, London
Item141 - Positional Astronomy, Mount Stromlo Observatory - Clock system
Item142 - Positional Astronomy, Mount Stromlo Observatory - Clock system improvement
Item143 - Positional Astronomy, Mount Stromlo Observatory - Synchronisation of distant clocks by television pulse comparisons (T43)
Item144 - Positional Astronomy, Mount Stromlo Observatory - Linear phase detector/heterodyne phase comparator
Item145 - Positional Astronomy, Mount Stromlo Observatory - Test equipment
Item146 - Positional Astronomy, Mount Stromlo Observatory - Time Service: PZT correspondence file (TS3/2)
71 more...

Positional Astronomy, Mount Stromlo Observatory - Clock system improvement

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Printed: 2025-05-20