- unitid
-
{"value"=>"38790", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1847", "type"=>"inclusive", "normal"=>"1847"}
{"value"=>"1869 - 1870", "type"=>"inclusive", "normal"=>"1869/1870"}
- date_inclusive_start
-
1847
- date_inclusive_end
-
1870
- unittitle
-
{"value"=>"Grover, Martin"}
- container
-
{"type"=>"box", "value"=>"13"}
{"type"=>"folder", "value"=>"3"}
- date_start
-
1847
- date_end
-
1870
- keydate
-
1847