- unitid
-
{"value"=>"589434", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1947-1950", "type"=>"inclusive", "normal"=>"1947/1950"}
- unittitle
-
{"value"=>"Song title cards, 4 x 6"}
- physdesc
-
{"format"=>"simple", "value"=>"1 folder"}
- container
-
{"type"=>"box", "value"=>"104"}
{"type"=>"folder", "value"=>"6"}
- date_start
-
1947
- keydate
-
1947
- date_end
-
1950
- date_inclusive_start
-
1947
- date_inclusive_end
-
1950