- unitid
-
{"value"=>"981402", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1869", "type"=>"inclusive", "normal"=>"1869"}
{"value"=>"1875-1887", "type"=>"inclusive", "normal"=>"1875/1887"}
- date_inclusive_start
-
1869
- date_inclusive_end
-
1887
- keydate
-
1869
- date_start
-
1869
- date_end
-
1887
- unittitle
-
{"value"=>"To David Maitland Armstrong"}
- container
-
{"type"=>"box", "value"=>"6"}
{"type"=>"folder", "value"=>"1"}