- unitid
-
{"value"=>"3666456", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1912?", "type"=>"inclusive", "normal"=>"1912", "certainty"=>"questionable"}
- unittitle
-
{"value"=>"Piano Duet no. 1"}
- physdesc
-
{"format"=>"simple", "value"=>"2 pages ; 34 cm. ; Holograph in pencil."}
- container
-
{"type"=>"box", "value"=>"19"}
{"type"=>"folder", "value"=>"150"}
- note
-
{"value"=>"Primo part only ; incomplete."}
- date_start
-
1912
- keydate
-
1912
- date_end
-
1912
- date_inclusive_start
-
1912
- date_inclusive_end
-
1912