- unitid
-
{"value"=>"972811", "type"=>"local_mss"}
- unitdate
-
{"era"=>"ce", "calendar"=>"gregorian", "normal"=>"1977-09-23", "value"=>"9/23/77"}
- date_inclusive_start
-
1977
- date_inclusive_end
-
1977
- keydate
-
1977-09-23
- date_start
-
1977-09-23
- date_end
-
1977-09-23
- unittitle
-
{"value"=>"FBI (Clarence M. Kelley)"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"typescript letter signed\n"}, {"name"=>"extent", "value"=>"2 l"}], "supress_display"=>true}
- container
-
{"type"=>"box", "value"=>"146"}
{"type"=>"folder", "value"=>"15"}
- extent_statement
-
2 l