{"value"=>"1911? August 5", "type"=>"inclusive", "certainty"=>"questionable", "normal"=>"1911-08-05"}
date_inclusive_start
1911
date_inclusive_end
1911
keydate
1911-08-05
date_start
1911-08-05
date_end
1911-08-05
physdesc
{"format"=>"structured", "physdesc_components"=>[{"value"=>"autograph letter signed "}, {"name"=>"extent", "value"=>"4 pages"}], "supress_display"=>true}