- unitid
-
{"value"=>"1719175", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1971", "type"=>"inclusive", "normal"=>"1971"}
{"value"=>"1880", "type"=>"inclusive", "normal"=>"1880"}
- unittitle
-
{"value"=>"<span class=\"persname\">Arnold, Isaac Newton</span>"}
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"1"}
- date_start
-
1880
- keydate
-
1880
- date_end
-
1971
- date_inclusive_start
-
1880
- date_inclusive_end
-
1971