- unitid
-
{"value"=>"1749970", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1877-1887", "type"=>"inclusive", "normal"=>"1877/1887"}
- unittitle
-
{"value"=>"Ruskin, John to Henry Stacy Marks, R. A"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"38 letters"}], "supress_display"=>true}
- container
-
{"type"=>"volume", "value"=>"18"}
- date_start
-
1877
- keydate
-
1877
- date_end
-
1887
- date_inclusive_start
-
1877
- date_inclusive_end
-
1887
- extent_statement
-
38 letters