- unitdate
-
{"value"=>"1954", "type"=>"inclusive", "normal"=>"1954"}
- date_inclusive_start
-
1954
- date_inclusive_end
-
1954
- unittitle
-
{"value"=>"<span class=\"persname\">Mozart, Wolfgang Amadeus</span> [<span class=\"title\">Sonatas, violin and piano, K. 6-9.</span>] John Markert and Co., New York,."}
- physdesc
-
{"value"=>"2 Piano scores and 2 violin parts.", "format"=>"simple"}
- scopecontent
-
{"value"=>"<p>Violin part edited by Poldi Zeitlin. Piano part edited by Blanche Schwarz Levy. For violin and piano accompaniment.</p>"}
- container
-
{"type"=>"folder", "value"=>"790"}
- unitid
-
{"type"=>"local_mss", "value"=>"789449"}
- date_start
-
1954
- date_end
-
1954
- keydate
-
1954