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Survex File: caves-1623/204/trunk/helterdig

No differences from last saved file.
underground survey length: 17.60 metres
parent survex file caves-1623/204/204.svx for this cave
survex directory [SvxDir:caves-1623/204/trunk]
block helterdig has parent block trunk
2003-07-21 ['helterdig'] Survex files on this date:
    caves-1623/204/trunk/sandpit
    caves-1623/204/trunk/helterdig
    caves-1623/204/rhino/21boltsalute
Wallets on this date:
    2003#02 ['notes2', 'notes1', '21boltsaluteelevation', '21boltsaluteplan']
 Logbook trips on this date:
    204 - 204E to survey Sandpit off Helter Skelter
    204 - 21 Bolt Salute