- unitdate
-
{"value"=>"1929 July 4?", "type"=>"inclusive", "certainty"=>"questionable", "normal"=>"1929-07-04"}
- date_inclusive_start
-
1929
- date_inclusive_end
-
1929
- unittitle
-
{"value"=>"ALS, [London], E[lizabeth] T. F. Courtauld"}
- physdesc
-
{"value"=>"1 L., [1] p.", "format"=>"simple"}
- container
-
{"type"=>"folder", "value"=>"20"}
- unitid
-
{"type"=>"local_mss", "value"=>"599457"}
- date_start
-
1929-07-04
- date_end
-
1929-07-04
- keydate
-
1929-07-04