- unitdate
-
{"value"=>"1966", "type"=>"inclusive", "normal"=>"1966"}
{"value"=>"1977", "type"=>"inclusive", "normal"=>"1977"}
{"value"=>"undated", "type"=>"inclusive"}
- unittitle
-
{"value"=>"Correspondence with the Brazil Post"}
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"58"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"5 items", "name"=>"extent"}, {"value"=>"Photocopies", "name"=>"genreform"}], "supress_display"=>true}
- date_inclusive_start
-
1966
- date_inclusive_end
-
1977
- keydate
-
1966
- extent_statement
-
5 items
- unitid
-
{"type"=>"local_mss", "value"=>"630777"}
- date_start
-
1966
- date_end
-
1977