- unitid
-
{"value"=>"988986", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1864 December 30", "type"=>"inclusive", "normal"=>"1864-12-30"}
- date_inclusive_start
-
1864
- date_inclusive_end
-
1864
- keydate
-
1864-12-30
- date_start
-
1864-12-30
- date_end
-
1864-12-30
- unittitle
-
{"value"=>"Abraham Lincoln to E. C. Middleton. [EM #1469]"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"autograph letter signed\n"}, {"name"=>"extent", "value"=>"1 page"}], "supress_display"=>true}
- container
-
{"type"=>"box", "value"=>"3"}
- extent_statement
-
1 page