- unitdate
-
{"value"=>"1974", "type"=>"inclusive", "normal"=>"1974"}
- date_inclusive_start
-
1974
- date_inclusive_end
-
1974
- unittitle
-
{"value"=>"Correspondence general"}
- container
-
{"type"=>"box", "value"=>"80"}
{"type"=>"folder", "value"=>"1050"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"87 Items", "name"=>"extent"}], "supress_display"=>true}
- extent_statement
-
87 Items
- unitid
-
{"type"=>"local_mss", "value"=>"633207"}
- date_start
-
1974
- date_end
-
1974
- keydate
-
1974