{"value"=>"1903 May 2", "type"=>"inclusive", "normal"=>"1903-05-02"}
date_inclusive_start
1903
date_inclusive_end
1903
keydate
1903-05-02
date_start
1903-05-02
date_end
1903-05-02
physdesc
{"format"=>"structured", "physdesc_components"=>[{"value"=>"1 autograph letter signed "}, {"name"=>"extent", "value"=>"2 pages"}], "supress_display"=>true}