- unitid
-
{"value"=>"1118569", "type"=>"local_mss"}
- unitdate
-
{"value"=>"undated", "type"=>"inclusive"}
- unittitle
-
{"value"=>"Chopin, Frédéric - Preludes, pianio, op. 28. No. 15"}
- scopecontent
-
{"value"=>"<p>Boston: Oliver Ditson Company.</p> <p>(no words).</p> <p>for solo piano.</p>"}
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"61"}