- unitdate
-
{"value"=>"1857 Aug. 3", "type"=>"inclusive", "normal"=>"1857-08-03"}
- date_inclusive_start
-
1857
- date_inclusive_end
-
1857
- unittitle
-
{"value"=>"Gray, John A. C. ALS to. Mentions the American poet Thomas Buchanan Read"}
- physdesc
-
{"value"=>"corr. out", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"2 leaves", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- extent_statement
-
2 leaves
- unitid
-
{"type"=>"local_mss", "value"=>"522468"}
- date_start
-
1857-08-03
- date_end
-
1857-08-03
- keydate
-
1857-08-03