- unitid
-
{"value"=>"1028816", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1840", "type"=>"inclusive", "normal"=>"1840"}
- date_inclusive_start
-
1840
- date_inclusive_end
-
1840
- keydate
-
1840
- date_start
-
1840
- date_end
-
1840
- unittitle
-
{"value"=>"Letter to his uncle, John Ward"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 folder"}], "supress_display"=>true}
- container
-
{"type"=>"box", "value"=>"4"}
- extent_statement
-
1 folder