- unitdate
-
{"value"=>"1881-ca. 1888", "type"=>"inclusive", "certainty"=>"approximate", "normal"=>"1881/1888"}
{"value"=>"n.d.", "type"=>"inclusive"}
- date_inclusive_start
-
1881
- date_inclusive_end
-
1888
- unittitle
-
{"value"=>"Kara political prison and mines"}
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"15"}
- unitid
-
{"type"=>"local_mss", "value"=>"481385"}
- date_start
-
1881
- date_end
-
1888
- keydate
-
1881