- unitdate
-
{"value"=>"1839 Apr. 15", "type"=>"inclusive", "normal"=>"1839-04-15"}
- date_inclusive_start
-
1839
- date_inclusive_end
-
1839
- unittitle
-
{"value"=>"Marsh, Capen, Lyon & Webb, Messrs. Draft of ALS to"}
- physdesc
-
{"value"=>"corr. out", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"1 leaf", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box"}
- extent_statement
-
1 leaf
- unitid
-
{"type"=>"local_mss", "value"=>"550785"}
- date_start
-
1839-04-15
- date_end
-
1839-04-15
- keydate
-
1839-04-15