- unitid
-
{"value"=>"1018481", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1871-1879", "type"=>"inclusive", "normal"=>"1871/1879"}
{"value"=>"1882-1885", "type"=>"inclusive", "normal"=>"1882/1885"}
- date_inclusive_start
-
1871
- date_inclusive_end
-
1885
- keydate
-
1871
- date_start
-
1871
- date_end
-
1885
- unittitle
-
{"value"=>"Letterpress copy books (copies of Wright's letters)"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"3 volumes"}], "supress_display"=>true}
- extent_statement
-
3 volumes