- unitdate
-
{"value"=>"1944 - 1987", "type"=>"inclusive", "normal"=>"1944/1987"}
- date_inclusive_start
-
1944
- date_inclusive_end
-
1987
- unittitle
-
{"value"=>"Letters, ALS, TLS, etc., from various correspondents, not listed separately, to Boyle"}
- physdesc
-
{"value"=>"in. corr.", "format"=>"simple"}
{"format"=>"structured", "physdesc_components"=>[{"value"=>"319 letters in 27 folders", "name"=>"extent"}], "supress_display"=>true}
- container
-
{"value"=>"Manuscript box (Boyle)"}
- extent_statement
-
319 letters in 27 folders
- unitid
-
{"type"=>"local_mss", "value"=>"533969"}
- date_start
-
1944
- date_end
-
1987
- keydate
-
1944