- unitid
-
{"value"=>"1158690", "type"=>"local_mss"}
- unitdate
-
{"value"=>"March 21, 1849", "type"=>"inclusive", "normal"=>"1849-03-21"}
- date_inclusive_start
-
1849
- date_inclusive_end
-
1849
- keydate
-
1849-03-21
- date_start
-
1849-03-21
- date_end
-
1849-03-21
- unittitle
-
{"value"=>"Washington. William H. Seward to William S. DeZeng"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"autograph letter signed, quarto, "}, {"name"=>"extent", "value"=>"1 page"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"13"}
- extent_statement
-
1 page