- unitid
-
{"value"=>"713391", "type"=>"local_mss"}
- unitdate
-
{"calendar"=>"gregorian", "era"=>"ce", "type"=>"inclusive", "value"=>"April"}
- scopecontent
-
{"value"=>"<p>Includes Letters from John Ringling North, April 7, and Mrs. John F. Kennedy's secretary, April 28.</p>"}
- container
-
{"type"=>"box", "value"=>"25"}
{"type"=>"folder", "value"=>"6"}