- unitdate
-
{"value"=>"1977-79", "type"=>"inclusive", "normal"=>"1977/1979"}
- date_inclusive_start
-
1977
- date_inclusive_end
-
1979
- unittitle
-
{"value"=>"Correspondence general"}
- container
-
{"type"=>"box", "value"=>"80"}
{"type"=>"folder", "value"=>"1051"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"38 Items", "name"=>"extent"}], "supress_display"=>true}
- extent_statement
-
38 Items
- unitid
-
{"type"=>"local_mss", "value"=>"633208"}
- date_start
-
1977
- date_end
-
1979
- keydate
-
1977