- unitid
-
{"value"=>"1720954", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1817-1843", "type"=>"inclusive", "normal"=>"1817/1843"}
- unittitle
-
{"value"=>"<span class=\"persname\">Spencer, John C.</span>"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"6 items"}], "supress_display"=>true}
- container
-
{"type"=>"box", "value"=>"29"}
{"type"=>"folder", "value"=>"3"}
- date_start
-
1817
- keydate
-
1817
- date_end
-
1843
- date_inclusive_start
-
1817
- date_inclusive_end
-
1843
- extent_statement
-
6 items