- unitid
-
{"value"=>"3667145", "type"=>"local_mss"}
{"value"=>"133", "type"=>"local_mss_er"}
{"value"=>"4797", "type"=>"local_call"}
- unitdate
-
{"value"=>"1984 July 6", "type"=>"inclusive", "normal"=>"1984-07-06"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"2 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"72.1 gigabytes", "unit"=>"gigabytes"}]}
- date_start
-
1984-07-06
- keydate
-
1984-07-06
- date_end
-
1984-07-06
- date_inclusive_start
-
1984
- date_inclusive_end
-
1984
- extent_statement
-
72.1 gigabytes (2 computer files)