- unitid
-
{"value"=>"3667099", "type"=>"local_mss"}
{"value"=>"119", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"1979 December 1", "type"=>"inclusive", "normal"=>"1979-12-01"}
- unittitle
-
{"value"=>"Multiple Pieces"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"2 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"117.4 gigabytes", "unit"=>"gigabytes"}]}
- date_start
-
1979-12-01
- keydate
-
1979-12-01
- date_end
-
1979-12-01
- date_inclusive_start
-
1979
- date_inclusive_end
-
1979
- extent_statement
-
117.4 gigabytes (2 computer files)