- unitid
-
{"value"=>"3331426", "type"=>"local_mss"}
{"value"=>"PORT ND-C.02", "type"=>"local_call"}
- unitdate
-
{"calendar"=>"gregorian", "certainty"=>"inferred", "era"=>"ce", "type"=>"inclusive", "value"=>"[no date]"}
- unittitle
-
{"value"=>"Robert Stewart, Lord Castlereagh to Robert Ker Porter, autograph letter third person"}
- physdesc
-
{"format"=>"simple", "value"=>"1 page (single sheet)"}
- scopecontent
-
{"value"=>"<p>From: St. James Square.</p>"}
- container
-
{"type"=>"box", "value"=>"13"}
{"type"=>"folder", "value"=>"2"}