- unitid
-
{"value"=>"802000", "type"=>"local_mss"}
- unitdate
-
{"value"=>"c1929", "type"=>"inclusive", "normal"=>"1929"}
- unittitle
-
{"value"=>"<span class=\"persname\">Prokofiev, Sergey.</span> [<span class=\"title\">Concertos, violin, no. 1, op. 19, D major</span>] <span class=\"title\">Violin Concerto, op. 19.</span> Moscou: A. Gutheil"}
- physdesc
-
{"format"=>"simple", "value"=>"115 p."}
- scopecontent
-
{"value"=>"<p>Pl. no. A.10 311a-G.</p> <p>Unidentified annotations.</p>"}
- container
-
{"type"=>"folder", "value"=>"B108"}
- date_start
-
1929
- keydate
-
1929
- date_end
-
1929
- date_inclusive_start
-
1929
- date_inclusive_end
-
1929