- unitdate
-
{"value"=>"1956 Aug.-1958", "type"=>"inclusive", "normal"=>"1956-08/1958-12"}
- unittitle
-
{"value"=>"Hayes, John Letters to JP-F"}
- container
-
{"type"=>"folder", "value"=>"3"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"5 items", "name"=>"extent"}], "supress_display"=>true}
- date_inclusive_start
-
1956
- date_inclusive_end
-
1958
- keydate
-
1956-08
- extent_statement
-
5 items
- unitid
-
{"type"=>"local_mss", "value"=>"602085"}
- date_start
-
1956-08
- date_end
-
1958-12