- unitdate
-
{"value"=>"1844 Apr. 23 - 1844 July 27", "type"=>"inclusive", "normal"=>"1844-04-23/1844-07-27"}
- unittitle
-
{"value"=>"[Letterbook containing copies of 33 official letters, April 23-July 27, 1844 written by Irving from Madrid and Barcelona while ambassador to Spain. 17 of the copies in Irving's hand]."}
- physdesc
-
{"value"=>"corr. out", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"35 p", "name"=>"extent"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p> B.</p>"}
- container
-
{"value"=>"Oversize (+)"}
- date_inclusive_start
-
1844
- date_inclusive_end
-
1844
- keydate
-
1844-04-23
- extent_statement
-
35 p
- unitid
-
{"type"=>"local_mss", "value"=>"550784"}
- date_start
-
1844-04-23
- date_end
-
1844-07-27