{"value"=>"1881 September 27", "type"=>"inclusive", "normal"=>"1881-09-27"}
date_inclusive_start
1881
date_inclusive_end
1881
keydate
1881-09-27
date_start
1881-09-27
date_end
1881-09-27
physdesc
{"format"=>"structured", "physdesc_components"=>[{"value"=>"autograph letter signed "}, {"name"=>"extent", "value"=>"7 pages"}], "supress_display"=>true}