- unitid
-
{"value"=>"[MAI-7779]", "type"=>"local_call"}
{"value"=>"1141083", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1937 October 19-1937 December 27", "type"=>"inclusive", "normal"=>"1937-10-19/1937-12-27"}
- date_inclusive_start
-
1937
- date_inclusive_end
-
1937
- keydate
-
1937-10-19
- date_start
-
1937-10-19
- date_end
-
1937-12-27
- unittitle
-
{"value"=>"<name>Engel, Carl</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"10 letters, 1 envelope, 1 pages notes"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>One letter is in French.</p> <p>Related names: The American Express Company, Inc.</p>"}
- container
-
{"type"=>"folder", "value"=>"356"}
- extent_statement
-
10 letters, 1 envelope, 1 pages notes