{"value"=>"17 January 1925", "type"=>"inclusive", "normal"=>"1925-01-17"}
date_inclusive_start
1925
date_inclusive_end
1925
keydate
1925-01-17
date_start
1925-01-17
date_end
1925-01-17
physdesc
{"format"=>"structured", "physdesc_components"=>[{"value"=>"autograph letter signed "}, {"name"=>"extent", "value"=>"6 pages"}], "supress_display"=>true}