- unitid
-
{"value"=>"1135737", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1929 April 24", "type"=>"inclusive", "normal"=>"1929-04-24"}
- date_inclusive_start
-
1929
- date_inclusive_end
-
1929
- keydate
-
1929-04-24
- date_start
-
1929-04-24
- date_end
-
1929-04-24
- unittitle
-
{"value"=>"Program: La Mélodie allemande. Solo recital by Marya Freund. Songs by Bach, Beethoven, Mozart, Schubert, Schumann, Brahms, Wolff, Strauss, and Mahler. Marthe Morhange, piano. Salle des Fêtes du Grand Orient, Paris"}
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"42"}