- unitid
-
{"value"=>"3571671", "type"=>"local_mss"}
{"value"=>"85", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2001 September 7", "type"=>"inclusive", "normal"=>"2001-09-07"}
- unittitle
-
{"value"=>"ProTools Session"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"17 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"501.5 megabytes", "unit"=>"megabytes"}]}
- date_start
-
2001-09-07
- keydate
-
2001-09-07
- date_end
-
2001-09-07
- date_inclusive_start
-
2001
- date_inclusive_end
-
2001