- unitdate
-
{"value"=>"1957", "type"=>"inclusive", "normal"=>"1957"}
- date_inclusive_start
-
1957
- date_inclusive_end
-
1957
- unittitle
-
{"value"=>"Briggs, James A."}
- physdesc
-
{"value"=>"1 item", "format"=>"simple"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"3"}
- unitid
-
{"type"=>"local_mss", "value"=>"486390"}
- date_start
-
1957
- date_end
-
1957
- keydate
-
1957