- unitid
-
{"value"=>"3330249", "type"=>"local_mss"}
{"value"=>"PORT 23.03.06", "type"=>"local_call"}
- unitdate
-
{"value"=>"6 March 1823", "type"=>"inclusive", "normal"=>"1823-03-06"}
- unittitle
-
{"value"=>"George Canning to Robert Ker Porter, autograph letter third person"}
- physdesc
-
{"format"=>"simple", "value"=>"1 page (double sheet)"}
- scopecontent
-
{"value"=>"<p>From: Foreign Office.</p>"}
- container
-
{"type"=>"box", "value"=>"5"}
{"type"=>"folder", "value"=>"2"}
- date_start
-
1823-03-06
- keydate
-
1823-03-06
- date_end
-
1823-03-06
- date_inclusive_start
-
1823
- date_inclusive_end
-
1823