- unitid
-
{"value"=>"3666406", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1931", "type"=>"inclusive", "normal"=>"1931"}
- unittitle
-
{"value"=>"Second Sonata: \"The Airplane\" For Piano Solo"}
- physdesc
-
{"format"=>"simple", "value"=>"11 pages ; 36 cm."}
- container
-
{"type"=>"box", "value"=>"9"}
{"type"=>"folder", "value"=>"66"}
- note
-
{"value"=>"Publication Information - San Francisco : New Music"}
- date_start
-
1931
- keydate
-
1931
- date_end
-
1931
- date_inclusive_start
-
1931
- date_inclusive_end
-
1931