- unitid
-
{"value"=>"1749971", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1877-1883", "type"=>"inclusive", "normal"=>"1877/1883"}
- unittitle
-
{"value"=>"Ruskin, John to Dora Thomas"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"20 letters"}], "supress_display"=>true}
- container
-
{"type"=>"volume", "value"=>"19"}
- date_start
-
1877
- keydate
-
1877
- date_end
-
1883
- date_inclusive_start
-
1877
- date_inclusive_end
-
1883
- extent_statement
-
20 letters