- unitid
-
{"value"=>"3362836", "type"=>"local_mss"}
{"value"=>"27", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"1970s-2010s", "type"=>"inclusive", "normal"=>"1970/2019"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"59 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"460.2 kilobytes", "unit"=>"kilobytes"}]}
- date_start
-
1970
- keydate
-
1970
- date_end
-
2019
- date_inclusive_start
-
1970
- date_inclusive_end
-
2019
- extent_statement
-
460.2 kilobytes (59 computer files)