- unitid
-
{"value"=>"3045039", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1880", "type"=>"inclusive", "normal"=>"1880"}
- unittitle
-
{"value"=>"Smith, Richard"}
- physdesc
-
{"format"=>"simple", "value"=>"2 items; letter of 1880 April 10 is incomplete."}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"93"}
- date_start
-
1880
- keydate
-
1880
- date_end
-
1880
- date_inclusive_start
-
1880
- date_inclusive_end
-
1880