- unitid
-
{"value"=>"[MAI-13480]", "type"=>"local_call"}
{"value"=>"1141665", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1948 November-1948 December 1", "type"=>"inclusive", "normal"=>"1948-11-01/1948-12-01"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1948
- date_inclusive_end
-
1948
- keydate
-
1948-11-01
- date_start
-
1948-11-01
- date_end
-
1948-12-01
- unittitle
-
{"value"=>"<name>Messières, Madame René de</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"2 letters"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"822"}
- extent_statement
-
2 letters