- unitid
-
{"value"=>"3667360", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1923?", "type"=>"inclusive", "normal"=>"1923", "certainty"=>"questionable"}
- unittitle
-
{"value"=>"II Sonata for Violin"}
- physdesc
-
{"format"=>"simple", "value"=>"31 leaves ; 36 cm. + 4 pages ; 32 cm. ; Reverse ozalid reproduction."}
- container
-
{"type"=>"box", "value"=>"9"}
{"type"=>"folder", "value"=>"65"}
- date_start
-
1923
- keydate
-
1923
- date_end
-
1923
- date_inclusive_start
-
1923
- date_inclusive_end
-
1923