- unitid
-
{"value"=>"3571672", "type"=>"local_mss"}
{"value"=>"87", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2001 September 5", "type"=>"inclusive", "normal"=>"2001-09-05"}
{"value"=>"2002 February 11", "type"=>"inclusive", "normal"=>"2002-02-11"}
- unittitle
-
{"value"=>"Version Two ProTools Session"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"20 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"474.5 megabytes", "unit"=>"megabytes"}]}
- date_start
-
2001-09-05
- keydate
-
2001-09-05
- date_end
-
2002-02-11
- date_inclusive_start
-
2001
- date_inclusive_end
-
2002