A2910, 430/1/239

Perlite

closed

access status

on 1 January 2016
71.94520547945206

years old

based on date of earliest content
yes

in the open period

based on date of latest content
46

years since

the access decision was made
Details as harvested on 1 January 2016
Item barcode 231679
Part of series A2910
Control symbol 430/1/239
Title Perlite
Contents dates 1953 - 1954
Location Canberra
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Why is this file closed?

On 10 July 1978 it was decided that you could not see this file for the following reasons: