- unitid
-
{"value"=>"2147763", "type"=>"local_mss"}
{"value"=>"er.16", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"1986-1988", "type"=>"inclusive", "normal"=>"1986/1988"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1,906 Kilobytes (178 computer files)"}], "supress_display"=>true}
- date_start
-
1986
- keydate
-
1986
- date_end
-
1988
- date_inclusive_start
-
1986
- date_inclusive_end
-
1988
- extent_statement
-
1,906 Kilobytes (178 computer files)