- unitid
-
{"value"=>"3330746", "type"=>"local_mss"}
{"value"=>"PORT 34.11.16", "type"=>"local_call"}
- unitdate
-
{"value"=>"16 November 1834", "type"=>"inclusive", "normal"=>"1834-11-16"}
- unittitle
-
{"value"=>"Alexander von Humboldt to John Murray, letter (copy)"}
- physdesc
-
{"format"=>"simple", "value"=>"1 page (double sheet)"}
- scopecontent
-
{"value"=>"<p>From: Berlin. Copied in Jane Porter's hand?</p>"}
- container
-
{"type"=>"box", "value"=>"8"}
{"type"=>"folder", "value"=>"7"}
- date_start
-
1834-11-16
- keydate
-
1834-11-16
- date_end
-
1834-11-16
- date_inclusive_start
-
1834
- date_inclusive_end
-
1834