- unitid
-
{"value"=>"3331196", "type"=>"local_mss"}
{"value"=>"PORT 43.08.25B", "type"=>"local_call"}
- unitdate
-
{"value"=>"25 August 1843", "type"=>"inclusive", "normal"=>"1843-08-25"}
- unittitle
-
{"value"=>"William Ogilvie Porter to Jane Porter, autograph letter signed"}
- physdesc
-
{"format"=>"simple", "value"=>"1 page (double sheet)"}
- container
-
{"type"=>"box", "value"=>"11"}
{"type"=>"folder", "value"=>"8"}
- date_start
-
1843-08-25
- keydate
-
1843-08-25
- date_end
-
1843-08-25
- date_inclusive_start
-
1843
- date_inclusive_end
-
1843