- unitid
-
{"value"=>"286841", "type"=>"local_mss"}
{"value"=>"196-199", "type"=>"local_call"}
- unitdate
-
{"value"=>"1937", "type"=>"inclusive", "normal"=>"1937"}
{"value"=>"1952", "type"=>"inclusive", "normal"=>"1952"}
- unittitle
-
{"value"=>"<span class=\"title\">Short Sonata No. 1 for Flute and Harpsichord or Piano</span>"}
- container
-
{"type"=>"box", "value"=>"127"}
{"type"=>"folder", "value"=>"12-15"}
- date_start
-
1937
- keydate
-
1937
- date_end
-
1952
- date_inclusive_start
-
1937
- date_inclusive_end
-
1952